1036156420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3985217}}^1$

素因数の和:3985239

約数の個数: 24

約数和(自身を含む): 2343308184

約数和(自身を除く): 1307151764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3985217, 7970434, 15940868, 19926085, 39852170, 51807821, 79704340, 103615642, 207231284, 259039105, 518078210, 1036156420]

約数ペア:

[(1, 1036156420), (2, 518078210), (4, 259039105), (5, 207231284), (10, 103615642), (13, 79704340), (20, 51807821), (26, 39852170), (52, 19926085), (65, 15940868), (130, 7970434), (260, 3985217)]