12697464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40697}}^1$

素因数の和:40719

約数の個数: 32

約数和(自身を含む): 34186320

約数和(自身を除く): 21488856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 40697, 81394, 122091, 162788, 244182, 325576, 488364, 529061, 976728, 1058122, 1587183, 2116244, 3174366, 4232488, 6348732, 12697464]

約数ペア:

[(1, 12697464), (2, 6348732), (3, 4232488), (4, 3174366), (6, 2116244), (8, 1587183), (12, 1058122), (13, 976728), (24, 529061), (26, 488364), (39, 325576), (52, 244182), (78, 162788), (104, 122091), (156, 81394), (312, 40697)]