13920584

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 27086400

約数和(自身を除く): 13165816

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 359, 524, 718, 1048, 1436, 2872, 4847, 9694, 13283, 19388, 26566, 38776, 47029, 53132, 94058, 106264, 188116, 376232, 1740073, 3480146, 6960292, 13920584]

約数ペア:

[(1, 13920584), (2, 6960292), (4, 3480146), (8, 1740073), (37, 376232), (74, 188116), (131, 106264), (148, 94058), (262, 53132), (296, 47029), (359, 38776), (524, 26566), (718, 19388), (1048, 13283), (1436, 9694), (2872, 4847)]