13307316219

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 21259615104

約数和(自身を除く): 7952298885

約数列:

[1, 3, 9, 17, 51, 71, 73, 97, 153, 173, 213, 219, 291, 519, 639, 657, 873, 1207, 1241, 1557, 1649, 2941, 3621, 3723, 4947, 5183, 6887, 7081, 8823, 10863, 11169, 12283, 12629, 14841, 15549, 16781, 20661, 21243, 26469, 36849, 37887, 46647, 50343, 61983, 63729, 88111, 110547, 113661, 117079, 120377, 151029, 208811, 214693, 264333, 285277, 351237, 361131, 502751, 626433, 644079, 792999, 855831, 896659, 1053711, 1083393, 1191451, 1225013, 1508253, 1879299, 1932237, 2567493, 2689977, 3574353, 3675039, 4524759, 8069931, 8546767, 10723059, 11025117, 15243203, 20254667, 20825221, 25640301, 45729609, 60764001, 62475663, 76920903, 86975923, 137188827, 182292003, 187426989, 260927769, 782783307, 1478590691, 4435772073, 13307316219]

約数ペア:

[(1, 13307316219), (3, 4435772073), (9, 1478590691), (17, 782783307), (51, 260927769), (71, 187426989), (73, 182292003), (97, 137188827), (153, 86975923), (173, 76920903), (213, 62475663), (219, 60764001), (291, 45729609), (519, 25640301), (639, 20825221), (657, 20254667), (873, 15243203), (1207, 11025117), (1241, 10723059), (1557, 8546767), (1649, 8069931), (2941, 4524759), (3621, 3675039), (3723, 3574353), (4947, 2689977), (5183, 2567493), (6887, 1932237), (7081, 1879299), (8823, 1508253), (10863, 1225013), (11169, 1191451), (12283, 1083393), (12629, 1053711), (14841, 896659), (15549, 855831), (16781, 792999), (20661, 644079), (21243, 626433), (26469, 502751), (36849, 361131), (37887, 351237), (46647, 285277), (50343, 264333), (61983, 214693), (63729, 208811), (88111, 151029), (110547, 120377), (113661, 117079)]