1570943465273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1998277}}^1$

素因数の和:1998513

約数の個数: 32

約数和(自身を含む): 1982035996416

約数和(自身を除く): 411092531143

約数列:

[1, 7, 13, 53, 91, 163, 371, 689, 1141, 2119, 4823, 8639, 14833, 60473, 112307, 786149, 1998277, 13987939, 25977601, 105908681, 181843207, 325719151, 741360767, 1376812853, 2280034057, 4234348963, 9637689971, 17263115003, 29640442741, 120841805021, 224420495039, 1570943465273]

約数ペア:

[(1, 1570943465273), (7, 224420495039), (13, 120841805021), (53, 29640442741), (91, 17263115003), (163, 9637689971), (371, 4234348963), (689, 2280034057), (1141, 1376812853), (2119, 741360767), (4823, 325719151), (8639, 181843207), (14833, 105908681), (60473, 25977601), (112307, 13987939), (786149, 1998277)]