12998886

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 27161568

約数和(自身を除く): 14162682

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 997, 1994, 2173, 2991, 4346, 5982, 6519, 13038, 40877, 52841, 81754, 105682, 122631, 158523, 245262, 317046, 2166481, 4332962, 6499443, 12998886]

約数ペア:

[(1, 12998886), (2, 6499443), (3, 4332962), (6, 2166481), (41, 317046), (53, 245262), (82, 158523), (106, 122631), (123, 105682), (159, 81754), (246, 52841), (318, 40877), (997, 13038), (1994, 6519), (2173, 5982), (2991, 4346)]