1330253813950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1565004487}}^1$

素因数の和:1565004516

約数の個数: 24

約数和(自身を含む): 2619817512912

約数和(自身を除く): 1289563698962

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1565004487, 3130008974, 7825022435, 15650044870, 26605076279, 39125112175, 53210152558, 78250224350, 133025381395, 266050762790, 665126906975, 1330253813950]

約数ペア:

[(1, 1330253813950), (2, 665126906975), (5, 266050762790), (10, 133025381395), (17, 78250224350), (25, 53210152558), (34, 39125112175), (50, 26605076279), (85, 15650044870), (170, 7825022435), (425, 3130008974), (850, 1565004487)]