1371569168

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1563

約数の個数: 40

約数和(自身を含む): 2679381336

約数和(自身を除く): 1307812168

約数列:

[1, 2, 4, 8, 16, 193, 386, 541, 772, 821, 1082, 1544, 1642, 2164, 3088, 3284, 4328, 6568, 8656, 13136, 104413, 158453, 208826, 316906, 417652, 444161, 633812, 835304, 888322, 1267624, 1670608, 1776644, 2535248, 3553288, 7106576, 85723073, 171446146, 342892292, 685784584, 1371569168]

約数ペア:

[(1, 1371569168), (2, 685784584), (4, 342892292), (8, 171446146), (16, 85723073), (193, 7106576), (386, 3553288), (541, 2535248), (772, 1776644), (821, 1670608), (1082, 1267624), (1544, 888322), (1642, 835304), (2164, 633812), (3088, 444161), (3284, 417652), (4328, 316906), (6568, 208826), (8656, 158453), (13136, 104413)]