7156614790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{83537}}^1$

素因数の和:84216

約数の個数: 32

約数和(自身を含む): 13894040160

約数和(自身を除く): 6737425370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 659, 1318, 3295, 6590, 8567, 17134, 42835, 83537, 85670, 167074, 417685, 835370, 1085981, 2171962, 5429905, 10859810, 55050883, 110101766, 275254415, 550508830, 715661479, 1431322958, 3578307395, 7156614790]

約数ペア:

[(1, 7156614790), (2, 3578307395), (5, 1431322958), (10, 715661479), (13, 550508830), (26, 275254415), (65, 110101766), (130, 55050883), (659, 10859810), (1318, 5429905), (3295, 2171962), (6590, 1085981), (8567, 835370), (17134, 417685), (42835, 167074), (83537, 85670)]