1337693672

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{823703}}^1$

素因数の和:823745

約数の個数: 32

約数和(自身を含む): 2965334400

約数和(自身を除く): 1627640728

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 823703, 1647406, 3294812, 5765921, 6589624, 11531842, 23063684, 23887387, 46127368, 47774774, 95549548, 167211709, 191099096, 334423418, 668846836, 1337693672]

約数ペア:

[(1, 1337693672), (2, 668846836), (4, 334423418), (7, 191099096), (8, 167211709), (14, 95549548), (28, 47774774), (29, 46127368), (56, 23887387), (58, 23063684), (116, 11531842), (203, 6589624), (232, 5765921), (406, 3294812), (812, 1647406), (1624, 823703)]