4280458078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{9343}}^1$

素因数の和:9688

約数の個数: 32

約数和(自身を含む): 7045226496

約数和(自身を除く): 2764768418

約数列:

[1, 2, 13, 26, 67, 134, 263, 526, 871, 1742, 3419, 6838, 9343, 17621, 18686, 35242, 121459, 229073, 242918, 458146, 625981, 1251962, 2457209, 4914418, 8137753, 16275506, 31943717, 63887434, 164633003, 329266006, 2140229039, 4280458078]

約数ペア:

[(1, 4280458078), (2, 2140229039), (13, 329266006), (26, 164633003), (67, 63887434), (134, 31943717), (263, 16275506), (526, 8137753), (871, 4914418), (1742, 2457209), (3419, 1251962), (6838, 625981), (9343, 458146), (17621, 242918), (18686, 229073), (35242, 121459)]