13018272435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1796863}}^1$

素因数の和:1796904

約数の個数: 48

約数和(自身を含む): 26909835264

約数和(自身を除く): 13891562829

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 1796863, 5390589, 8984315, 12578041, 16171767, 26952945, 37734123, 41327849, 62890205, 80858835, 113202369, 123983547, 188670615, 206639245, 289294943, 371950641, 566011845, 619917735, 867884829, 1446474715, 1859753205, 2603654487, 4339424145, 13018272435]

約数ペア:

[(1, 13018272435), (3, 4339424145), (5, 2603654487), (7, 1859753205), (9, 1446474715), (15, 867884829), (21, 619917735), (23, 566011845), (35, 371950641), (45, 289294943), (63, 206639245), (69, 188670615), (105, 123983547), (115, 113202369), (161, 80858835), (207, 62890205), (315, 41327849), (345, 37734123), (483, 26952945), (805, 16171767), (1035, 12578041), (1449, 8984315), (2415, 5390589), (7245, 1796863)]