7156900790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55053083}}^1$

素因数の和:55053103

約数の個数: 16

約数和(自身を含む): 13873377168

約数和(自身を除く): 6716476378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 55053083, 110106166, 275265415, 550530830, 715690079, 1431380158, 3578450395, 7156900790]

約数ペア:

[(1, 7156900790), (2, 3578450395), (5, 1431380158), (10, 715690079), (13, 550530830), (26, 275265415), (65, 110106166), (130, 55053083)]