52835380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203213}}^1$

素因数の和:203235

約数の個数: 24

約数和(自身を含む): 119489832

約数和(自身を除く): 66654452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 203213, 406426, 812852, 1016065, 2032130, 2641769, 4064260, 5283538, 10567076, 13208845, 26417690, 52835380]

約数ペア:

[(1, 52835380), (2, 26417690), (4, 13208845), (5, 10567076), (10, 5283538), (13, 4064260), (20, 2641769), (26, 2032130), (52, 1016065), (65, 812852), (130, 406426), (260, 203213)]