15640716923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{1439}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 17650483200

約数和(自身を除く): 2009766277

約数列:

[1, 13, 37, 59, 383, 481, 767, 1439, 2183, 4979, 14171, 18707, 22597, 28379, 53243, 84901, 184223, 293761, 551137, 692159, 836089, 1103713, 3141337, 7164781, 10869157, 20392069, 32517083, 40837381, 265096897, 422722079, 1203132071, 15640716923]

約数ペア:

[(1, 15640716923), (13, 1203132071), (37, 422722079), (59, 265096897), (383, 40837381), (481, 32517083), (767, 20392069), (1439, 10869157), (2183, 7164781), (4979, 3141337), (14171, 1103713), (18707, 836089), (22597, 692159), (28379, 551137), (53243, 293761), (84901, 184223)]