12206974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 20865600

約数和(自身を除く): 8658626

約数列:

[1, 2, 13, 23, 26, 46, 137, 149, 274, 298, 299, 598, 1781, 1937, 3151, 3427, 3562, 3874, 6302, 6854, 20413, 40826, 40963, 44551, 81926, 89102, 265369, 469499, 530738, 938998, 6103487, 12206974]

約数ペア:

[(1, 12206974), (2, 6103487), (13, 938998), (23, 530738), (26, 469499), (46, 265369), (137, 89102), (149, 81926), (274, 44551), (298, 40963), (299, 40826), (598, 20413), (1781, 6854), (1937, 6302), (3151, 3874), (3427, 3562)]