26530854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 66189312

約数和(自身を除く): 39658458

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 49, 62, 71, 82, 93, 98, 123, 142, 147, 186, 213, 217, 246, 287, 294, 426, 434, 497, 574, 651, 861, 994, 1271, 1302, 1491, 1519, 1722, 2009, 2201, 2542, 2911, 2982, 3038, 3479, 3813, 4018, 4402, 4557, 5822, 6027, 6603, 6958, 7626, 8733, 8897, 9114, 10437, 12054, 13206, 15407, 17466, 17794, 20377, 20874, 26691, 30814, 40754, 46221, 53382, 61131, 62279, 90241, 92442, 107849, 122262, 124558, 142639, 180482, 186837, 215698, 270723, 285278, 323547, 373674, 427917, 541446, 631687, 647094, 855834, 1263374, 1895061, 3790122, 4421809, 8843618, 13265427, 26530854]

約数ペア:

[(1, 26530854), (2, 13265427), (3, 8843618), (6, 4421809), (7, 3790122), (14, 1895061), (21, 1263374), (31, 855834), (41, 647094), (42, 631687), (49, 541446), (62, 427917), (71, 373674), (82, 323547), (93, 285278), (98, 270723), (123, 215698), (142, 186837), (147, 180482), (186, 142639), (213, 124558), (217, 122262), (246, 107849), (287, 92442), (294, 90241), (426, 62279), (434, 61131), (497, 53382), (574, 46221), (651, 40754), (861, 30814), (994, 26691), (1271, 20874), (1302, 20377), (1491, 17794), (1519, 17466), (1722, 15407), (2009, 13206), (2201, 12054), (2542, 10437), (2911, 9114), (2982, 8897), (3038, 8733), (3479, 7626), (3813, 6958), (4018, 6603), (4402, 6027), (4557, 5822)]