12407564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 24837120

約数和(自身を除く): 12429556

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 179, 358, 403, 559, 716, 806, 1118, 1333, 1612, 2236, 2327, 2666, 4654, 5332, 5549, 7697, 9308, 11098, 15394, 17329, 22196, 30788, 34658, 69316, 72137, 100061, 144274, 200122, 238607, 288548, 400244, 477214, 954428, 3101891, 6203782, 12407564]

約数ペア:

[(1, 12407564), (2, 6203782), (4, 3101891), (13, 954428), (26, 477214), (31, 400244), (43, 288548), (52, 238607), (62, 200122), (86, 144274), (124, 100061), (172, 72137), (179, 69316), (358, 34658), (403, 30788), (559, 22196), (716, 17329), (806, 15394), (1118, 11098), (1333, 9308), (1612, 7697), (2236, 5549), (2327, 5332), (2666, 4654)]