1570808161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1237}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 1836914688

約数和(自身を除く): 266106527

約数列:

[1, 13, 23, 31, 137, 299, 403, 713, 1237, 1781, 3151, 4247, 9269, 16081, 28451, 38347, 40963, 55211, 97681, 169469, 369863, 498511, 881981, 1269853, 2203097, 3897787, 5253539, 11465753, 50671231, 68296007, 120831397, 1570808161]

約数ペア:

[(1, 1570808161), (13, 120831397), (23, 68296007), (31, 50671231), (137, 11465753), (299, 5253539), (403, 3897787), (713, 2203097), (1237, 1269853), (1781, 881981), (3151, 498511), (4247, 369863), (9269, 169469), (16081, 97681), (28451, 55211), (38347, 40963)]