5740540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22079}}^1$

素因数の和:22101

約数の個数: 24

約数和(自身を含む): 12983040

約数和(自身を除く): 7242500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 22079, 44158, 88316, 110395, 220790, 287027, 441580, 574054, 1148108, 1435135, 2870270, 5740540]

約数ペア:

[(1, 5740540), (2, 2870270), (4, 1435135), (5, 1148108), (10, 574054), (13, 441580), (20, 287027), (26, 220790), (52, 110395), (65, 88316), (130, 44158), (260, 22079)]