513859294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{35869}}^1$

素因数の和:35932

約数の個数: 32

約数和(自身を含む): 903924000

約数和(自身を除く): 390064706

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 14326, 35869, 71738, 466297, 681511, 932594, 1040201, 1363022, 2080402, 8859643, 13522613, 17719286, 19763819, 27045226, 39527638, 256929647, 513859294]

約数ペア:

[(1, 513859294), (2, 256929647), (13, 39527638), (19, 27045226), (26, 19763819), (29, 17719286), (38, 13522613), (58, 8859643), (247, 2080402), (377, 1363022), (494, 1040201), (551, 932594), (754, 681511), (1102, 466297), (7163, 71738), (14326, 35869)]