815356586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{9319}}^1$

素因数の和:9470

約数の個数: 32

約数和(自身を含む): 1381000320

約数和(自身を除く): 565643734

約数列:

[1, 2, 11, 22, 41, 82, 97, 194, 451, 902, 1067, 2134, 3977, 7954, 9319, 18638, 43747, 87494, 102509, 205018, 382079, 764158, 903943, 1807886, 4202869, 8405738, 9943373, 19886746, 37061663, 74123326, 407678293, 815356586]

約数ペア:

[(1, 815356586), (2, 407678293), (11, 74123326), (22, 37061663), (41, 19886746), (82, 9943373), (97, 8405738), (194, 4202869), (451, 1807886), (902, 903943), (1067, 764158), (2134, 382079), (3977, 205018), (7954, 102509), (9319, 87494), (18638, 43747)]