13476716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 14465044

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 419, 473, 731, 748, 838, 946, 1462, 1676, 1892, 2924, 4609, 7123, 8041, 9218, 14246, 16082, 18017, 18436, 28492, 32164, 36034, 72068, 78353, 156706, 198187, 306289, 313412, 396374, 612578, 792748, 1225156, 3369179, 6738358, 13476716]

約数ペア:

[(1, 13476716), (2, 6738358), (4, 3369179), (11, 1225156), (17, 792748), (22, 612578), (34, 396374), (43, 313412), (44, 306289), (68, 198187), (86, 156706), (172, 78353), (187, 72068), (374, 36034), (419, 32164), (473, 28492), (731, 18436), (748, 18017), (838, 16082), (946, 14246), (1462, 9218), (1676, 8041), (1892, 7123), (2924, 4609)]