103612340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398509}}^1$

素因数の和:398531

約数の個数: 24

約数和(自身を含む): 234323880

約数和(自身を除く): 130711540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 398509, 797018, 1594036, 1992545, 3985090, 5180617, 7970180, 10361234, 20722468, 25903085, 51806170, 103612340]

約数ペア:

[(1, 103612340), (2, 51806170), (4, 25903085), (5, 20722468), (10, 10361234), (13, 7970180), (20, 5180617), (26, 3985090), (52, 1992545), (65, 1594036), (130, 797018), (260, 398509)]