1252157090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1508623}}^1$

素因数の和:1508713

約数の個数: 16

約数和(自身を含む): 2281039488

約数和(自身を除く): 1028882398

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1508623, 3017246, 7543115, 15086230, 125215709, 250431418, 626078545, 1252157090]

約数ペア:

[(1, 1252157090), (2, 626078545), (5, 250431418), (10, 125215709), (83, 15086230), (166, 7543115), (415, 3017246), (830, 1508623)]