245492702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3559}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 454540800

約数和(自身を除く): 209048098

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 379, 758, 2653, 3559, 4927, 5306, 7118, 9854, 24913, 34489, 46267, 49826, 68978, 92534, 323869, 647738, 1348861, 2697722, 9442027, 17535193, 18884054, 35070386, 122746351, 245492702]

約数ペア:

[(1, 245492702), (2, 122746351), (7, 35070386), (13, 18884054), (14, 17535193), (26, 9442027), (91, 2697722), (182, 1348861), (379, 647738), (758, 323869), (2653, 92534), (3559, 68978), (4927, 49826), (5306, 46267), (7118, 34489), (9854, 24913)]