31701579468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{203215253}}^1$

素因数の和:203215273

約数の個数: 24

約数和(自身を含む): 79660379568

約数和(自身を除く): 47958800100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 203215253, 406430506, 609645759, 812861012, 1219291518, 2438583036, 2641798289, 5283596578, 7925394867, 10567193156, 15850789734, 31701579468]

約数ペア:

[(1, 31701579468), (2, 15850789734), (3, 10567193156), (4, 7925394867), (6, 5283596578), (12, 2641798289), (13, 2438583036), (26, 1219291518), (39, 812861012), (52, 609645759), (78, 406430506), (156, 203215253)]