12885132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 32652032

約数和(自身を除く): 19766900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 547, 604, 906, 1094, 1641, 1812, 1963, 2188, 3282, 3926, 5889, 6564, 7111, 7852, 11778, 14222, 21333, 23556, 28444, 42666, 82597, 85332, 165194, 247791, 330388, 495582, 991164, 1073761, 2147522, 3221283, 4295044, 6442566, 12885132]

約数ペア:

[(1, 12885132), (2, 6442566), (3, 4295044), (4, 3221283), (6, 2147522), (12, 1073761), (13, 991164), (26, 495582), (39, 330388), (52, 247791), (78, 165194), (151, 85332), (156, 82597), (302, 42666), (453, 28444), (547, 23556), (604, 21333), (906, 14222), (1094, 11778), (1641, 7852), (1812, 7111), (1963, 6564), (2188, 5889), (3282, 3926)]