12649026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 27393408

約数和(自身を除く): 14744382

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 631, 771, 1262, 1542, 1893, 3341, 3786, 6682, 8203, 10023, 16406, 20046, 24609, 49218, 162167, 324334, 486501, 973002, 2108171, 4216342, 6324513, 12649026]

約数ペア:

[(1, 12649026), (2, 6324513), (3, 4216342), (6, 2108171), (13, 973002), (26, 486501), (39, 324334), (78, 162167), (257, 49218), (514, 24609), (631, 20046), (771, 16406), (1262, 10023), (1542, 8203), (1893, 6682), (3341, 3786)]