13248846

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 32235840

約数和(自身を除く): 18986994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 233, 234, 243, 351, 466, 486, 699, 702, 729, 1053, 1398, 1458, 2097, 2106, 2187, 3029, 3159, 4194, 4374, 6058, 6291, 6318, 9087, 9477, 12582, 18174, 18873, 18954, 27261, 28431, 37746, 54522, 56619, 56862, 81783, 113238, 163566, 169857, 245349, 339714, 490698, 509571, 736047, 1019142, 1472094, 2208141, 4416282, 6624423, 13248846]

約数ペア:

[(1, 13248846), (2, 6624423), (3, 4416282), (6, 2208141), (9, 1472094), (13, 1019142), (18, 736047), (26, 509571), (27, 490698), (39, 339714), (54, 245349), (78, 169857), (81, 163566), (117, 113238), (162, 81783), (233, 56862), (234, 56619), (243, 54522), (351, 37746), (466, 28431), (486, 27261), (699, 18954), (702, 18873), (729, 18174), (1053, 12582), (1398, 9477), (1458, 9087), (2097, 6318), (2106, 6291), (2187, 6058), (3029, 4374), (3159, 4194)]