421105601306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{911}}^1\times {\mathrm{38903}}^1$

素因数の和:40286

約数の個数: 32

約数和(自身を含む): 682501897728

約数和(自身を除く): 261396296422

約数列:

[1, 2, 13, 26, 457, 911, 914, 1822, 5941, 11843, 11882, 23686, 38903, 77806, 416327, 505739, 832654, 1011478, 5412251, 10824502, 17778671, 35440633, 35557342, 70881266, 231122723, 460728229, 462245446, 921456458, 16196369281, 32392738562, 210552800653, 421105601306]

約数ペア:

[(1, 421105601306), (2, 210552800653), (13, 32392738562), (26, 16196369281), (457, 921456458), (911, 462245446), (914, 460728229), (1822, 231122723), (5941, 70881266), (11843, 35557342), (11882, 35440633), (23686, 17778671), (38903, 10824502), (77806, 5412251), (416327, 1011478), (505739, 832654)]