15661158916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5011}}^1\times {\mathrm{60103}}^1$

素因数の和:65131

約数の個数: 24

約数和(自身を含む): 29521642304

約数和(自身を除く): 13860483388

約数列:

[1, 2, 4, 13, 26, 52, 5011, 10022, 20044, 60103, 65143, 120206, 130286, 240412, 260572, 781339, 1562678, 3125356, 301176133, 602352266, 1204704532, 3915289729, 7830579458, 15661158916]

約数ペア:

[(1, 15661158916), (2, 7830579458), (4, 3915289729), (13, 1204704532), (26, 602352266), (52, 301176133), (5011, 3125356), (10022, 1562678), (20044, 781339), (60103, 260572), (65143, 240412), (120206, 130286)]