201175910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{119039}}^1$

素因数の和:119072

約数の個数: 24

約数和(自身を含む): 392117760

約数和(自身を除く): 190941850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 119039, 238078, 595195, 1190390, 1547507, 3095014, 7737535, 15475070, 20117591, 40235182, 100587955, 201175910]

約数ペア:

[(1, 201175910), (2, 100587955), (5, 40235182), (10, 20117591), (13, 15475070), (26, 7737535), (65, 3095014), (130, 1547507), (169, 1190390), (338, 595195), (845, 238078), (1690, 119039)]