10400559865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1\times {\mathrm{991}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 13123731456

約数和(自身を除く): 2723171591

約数列:

[1, 5, 23, 115, 263, 347, 991, 1315, 1735, 4955, 6049, 7981, 22793, 30245, 39905, 91261, 113965, 260633, 343877, 456305, 1303165, 1719385, 2099003, 5994559, 7909171, 10495015, 29972795, 39545855, 90439651, 452198255, 2080111973, 10400559865]

約数ペア:

[(1, 10400559865), (5, 2080111973), (23, 452198255), (115, 90439651), (263, 39545855), (347, 29972795), (991, 10495015), (1315, 7909171), (1735, 5994559), (4955, 2099003), (6049, 1719385), (7981, 1303165), (22793, 456305), (30245, 343877), (39905, 260633), (91261, 113965)]