1520932036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{328637}}^1$

素因数の和:328743

約数の個数: 24

約数和(自身を含む): 2898587160

約数和(自身を除く): 1377655124

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 328637, 657274, 1314548, 4272281, 8544562, 17089124, 29248693, 58497386, 116994772, 380233009, 760466018, 1520932036]

約数ペア:

[(1, 1520932036), (2, 760466018), (4, 380233009), (13, 116994772), (26, 58497386), (52, 29248693), (89, 17089124), (178, 8544562), (356, 4272281), (1157, 1314548), (2314, 657274), (4628, 328637)]