1275163988

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1570399}}^1$

素因数の和:1570439

約数の個数: 24

約数和(自身を含む): 2638272000

約数和(自身を除く): 1363108012

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1570399, 3140798, 6281596, 10992793, 21985586, 43971172, 45541571, 91083142, 182166284, 318790997, 637581994, 1275163988]

約数ペア:

[(1, 1275163988), (2, 637581994), (4, 318790997), (7, 182166284), (14, 91083142), (28, 45541571), (29, 43971172), (58, 21985586), (116, 10992793), (203, 6281596), (406, 3140798), (812, 1570399)]