732940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 1658160

約数和(自身を除く): 925220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2819, 5638, 11276, 14095, 28190, 36647, 56380, 73294, 146588, 183235, 366470, 732940]

約数ペア:

[(1, 732940), (2, 366470), (4, 183235), (5, 146588), (10, 73294), (13, 56380), (20, 36647), (26, 28190), (52, 14095), (65, 11276), (130, 5638), (260, 2819)]