240638001409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1\times {\mathrm{1877}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 264957104160

約数和(自身を除く): 24319102751

約数列:

[1, 13, 61, 269, 601, 793, 1877, 3497, 7813, 16409, 24401, 36661, 114497, 161669, 213317, 476593, 504913, 1128077, 1488461, 2101697, 6563869, 9861809, 14665001, 30799693, 68812697, 128203517, 303452713, 400396009, 894565061, 3944885269, 18510615493, 240638001409]

約数ペア:

[(1, 240638001409), (13, 18510615493), (61, 3944885269), (269, 894565061), (601, 400396009), (793, 303452713), (1877, 128203517), (3497, 68812697), (7813, 30799693), (16409, 14665001), (24401, 9861809), (36661, 6563869), (114497, 2101697), (161669, 1488461), (213317, 1128077), (476593, 504913)]