507858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 1161216

約数和(自身を除く): 653358

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 383, 442, 663, 766, 1149, 1326, 2298, 4979, 6511, 9958, 13022, 14937, 19533, 29874, 39066, 84643, 169286, 253929, 507858]

約数ペア:

[(1, 507858), (2, 253929), (3, 169286), (6, 84643), (13, 39066), (17, 29874), (26, 19533), (34, 14937), (39, 13022), (51, 9958), (78, 6511), (102, 4979), (221, 2298), (383, 1326), (442, 1149), (663, 766)]