130707512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{4441}}^1$

素因数の和:4743

約数の個数: 32

約数和(自身を含む): 264920880

約数和(自身を除く): 134213368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 3679, 4441, 7358, 8882, 14716, 17764, 29432, 35528, 57733, 115466, 230932, 461864, 1256803, 2513606, 5027212, 10054424, 16338439, 32676878, 65353756, 130707512]

約数ペア:

[(1, 130707512), (2, 65353756), (4, 32676878), (8, 16338439), (13, 10054424), (26, 5027212), (52, 2513606), (104, 1256803), (283, 461864), (566, 230932), (1132, 115466), (2264, 57733), (3679, 35528), (4441, 29432), (7358, 17764), (8882, 14716)]