13515986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 23794560

約数和(自身を除く): 10278574

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 509, 781, 1018, 1207, 1562, 2414, 5599, 8653, 11198, 13277, 17306, 26554, 36139, 72278, 95183, 190366, 397529, 614363, 795058, 1228726, 6757993, 13515986]

約数ペア:

[(1, 13515986), (2, 6757993), (11, 1228726), (17, 795058), (22, 614363), (34, 397529), (71, 190366), (142, 95183), (187, 72278), (374, 36139), (509, 26554), (781, 17306), (1018, 13277), (1207, 11198), (1562, 8653), (2414, 5599)]