1357537918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{5261}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 2289096288

約数和(自身を除く): 931558370

約数列:

[1, 2, 11, 22, 37, 74, 317, 407, 634, 814, 3487, 5261, 6974, 10522, 11729, 23458, 57871, 115742, 129019, 194657, 258038, 389314, 1667737, 2141227, 3335474, 4282454, 18345107, 36690214, 61706269, 123412538, 678768959, 1357537918]

約数ペア:

[(1, 1357537918), (2, 678768959), (11, 123412538), (22, 61706269), (37, 36690214), (74, 18345107), (317, 4282454), (407, 3335474), (634, 2141227), (814, 1667737), (3487, 389314), (5261, 258038), (6974, 194657), (10522, 129019), (11729, 115742), (23458, 57871)]