103652486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{20509}}^1$

素因数の和:20556

約数の個数: 24

約数和(自身を含む): 187543440

約数和(自身を除く): 83890954

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 20509, 41018, 143563, 287126, 389671, 779342, 2727697, 5455394, 7403749, 14807498, 51826243, 103652486]

約数ペア:

[(1, 103652486), (2, 51826243), (7, 14807498), (14, 7403749), (19, 5455394), (38, 2727697), (133, 779342), (266, 389671), (361, 287126), (722, 143563), (2527, 41018), (5054, 20509)]