1369687254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1217}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 3025161216

約数和(自身を除く): 1655473962

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 307, 611, 614, 921, 1217, 1222, 1833, 1842, 2434, 3651, 3666, 3991, 7302, 7982, 11973, 14429, 15821, 23946, 28858, 31642, 43287, 47463, 57199, 86574, 94926, 114398, 171597, 187577, 343194, 373619, 375154, 562731, 743587, 747238, 1120857, 1125462, 1487174, 2230761, 2241714, 4461522, 4857047, 9714094, 14571141, 17560093, 29142282, 35120186, 52680279, 105360558, 228281209, 456562418, 684843627, 1369687254]

約数ペア:

[(1, 1369687254), (2, 684843627), (3, 456562418), (6, 228281209), (13, 105360558), (26, 52680279), (39, 35120186), (47, 29142282), (78, 17560093), (94, 14571141), (141, 9714094), (282, 4857047), (307, 4461522), (611, 2241714), (614, 2230761), (921, 1487174), (1217, 1125462), (1222, 1120857), (1833, 747238), (1842, 743587), (2434, 562731), (3651, 375154), (3666, 373619), (3991, 343194), (7302, 187577), (7982, 171597), (11973, 114398), (14429, 94926), (15821, 86574), (23946, 57199), (28858, 47463), (31642, 43287)]