1330404272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3615229}}^1$

素因数の和:3615260

約数の個数: 20

約数和(自身を含む): 2689731120

約数和(自身を除く): 1359326848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3615229, 7230458, 14460916, 28921832, 57843664, 83150267, 166300534, 332601068, 665202136, 1330404272]

約数ペア:

[(1, 1330404272), (2, 665202136), (4, 332601068), (8, 166300534), (16, 83150267), (23, 57843664), (46, 28921832), (92, 14460916), (184, 7230458), (368, 3615229)]