13106080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6301}}^1$

素因数の和:6329

約数の個数: 48

約数和(自身を含む): 33350184

約数和(自身を除く): 20244104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 6301, 12602, 25204, 31505, 50408, 63010, 81913, 100816, 126020, 163826, 201632, 252040, 327652, 409565, 504080, 655304, 819130, 1008160, 1310608, 1638260, 2621216, 3276520, 6553040, 13106080]

約数ペア:

[(1, 13106080), (2, 6553040), (4, 3276520), (5, 2621216), (8, 1638260), (10, 1310608), (13, 1008160), (16, 819130), (20, 655304), (26, 504080), (32, 409565), (40, 327652), (52, 252040), (65, 201632), (80, 163826), (104, 126020), (130, 100816), (160, 81913), (208, 63010), (260, 50408), (416, 31505), (520, 25204), (1040, 12602), (2080, 6301)]