98301580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378083}}^1$

素因数の和:378105

約数の個数: 24

約数和(自身を含む): 222313392

約数和(自身を除く): 124011812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 378083, 756166, 1512332, 1890415, 3780830, 4915079, 7561660, 9830158, 19660316, 24575395, 49150790, 98301580]

約数ペア:

[(1, 98301580), (2, 49150790), (4, 24575395), (5, 19660316), (10, 9830158), (13, 7561660), (20, 4915079), (26, 3780830), (52, 1890415), (65, 1512332), (130, 756166), (260, 378083)]