1330686513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3967}}^1$

素因数の和:4094

約数の個数: 48

約数和(自身を含む): 2149195776

約数和(自身を除く): 818509263

約数列:

[1, 3, 9, 13, 39, 47, 61, 117, 141, 183, 423, 549, 611, 793, 1833, 2379, 2867, 3967, 5499, 7137, 8601, 11901, 25803, 35703, 37271, 51571, 111813, 154713, 186449, 241987, 335439, 464139, 559347, 725961, 1678041, 2177883, 2423837, 3145831, 7271511, 9437493, 11373389, 21814533, 28312479, 34120167, 102360501, 147854057, 443562171, 1330686513]

約数ペア:

[(1, 1330686513), (3, 443562171), (9, 147854057), (13, 102360501), (39, 34120167), (47, 28312479), (61, 21814533), (117, 11373389), (141, 9437493), (183, 7271511), (423, 3145831), (549, 2423837), (611, 2177883), (793, 1678041), (1833, 725961), (2379, 559347), (2867, 464139), (3967, 335439), (5499, 241987), (7137, 186449), (8601, 154713), (11901, 111813), (25803, 51571), (35703, 37271)]