12905542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 8867258

約数列:

[1, 2, 13, 26, 47, 59, 94, 118, 179, 358, 611, 767, 1222, 1534, 2327, 2773, 4654, 5546, 8413, 10561, 16826, 21122, 36049, 72098, 109369, 137293, 218738, 274586, 496367, 992734, 6452771, 12905542]

約数ペア:

[(1, 12905542), (2, 6452771), (13, 992734), (26, 496367), (47, 274586), (59, 218738), (94, 137293), (118, 109369), (179, 72098), (358, 36049), (611, 21122), (767, 16826), (1222, 10561), (1534, 8413), (2327, 5546), (2773, 4654)]