3276520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6301}}^1$

素因数の和:6325

約数の個数: 32

約数和(自身を含む): 7940520

約数和(自身を除く): 4664000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6301, 12602, 25204, 31505, 50408, 63010, 81913, 126020, 163826, 252040, 327652, 409565, 655304, 819130, 1638260, 3276520]

約数ペア:

[(1, 3276520), (2, 1638260), (4, 819130), (5, 655304), (8, 409565), (10, 327652), (13, 252040), (20, 163826), (26, 126020), (40, 81913), (52, 63010), (65, 50408), (104, 31505), (130, 25204), (260, 12602), (520, 6301)]