15678004316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{52627}}^1$

素因数の和:52998

約数の個数: 48

約数和(自身を含む): 31378497696

約数和(自身を除く): 15700493380

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 337, 442, 674, 884, 1348, 4381, 5729, 8762, 11458, 17524, 22916, 52627, 74477, 105254, 148954, 210508, 297908, 684151, 894659, 1368302, 1789318, 2736604, 3578636, 11630567, 17735299, 23261134, 35470598, 46522268, 70941196, 230558887, 301500083, 461117774, 603000166, 922235548, 1206000332, 3919501079, 7839002158, 15678004316]

約数ペア:

[(1, 15678004316), (2, 7839002158), (4, 3919501079), (13, 1206000332), (17, 922235548), (26, 603000166), (34, 461117774), (52, 301500083), (68, 230558887), (221, 70941196), (337, 46522268), (442, 35470598), (674, 23261134), (884, 17735299), (1348, 11630567), (4381, 3578636), (5729, 2736604), (8762, 1789318), (11458, 1368302), (17524, 894659), (22916, 684151), (52627, 297908), (74477, 210508), (105254, 148954)]