6553040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6301}}^1$

素因数の和:6327

約数の個数: 40

約数和(自身を含む): 16410408

約数和(自身を除く): 9857368

約数列:

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

約数ペア:

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