115575590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{889043}}^1$

素因数の和:889063

約数の個数: 16

約数和(自身を含む): 224039088

約数和(自身を除く): 108463498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 889043, 1778086, 4445215, 8890430, 11557559, 23115118, 57787795, 115575590]

約数ペア:

[(1, 115575590), (2, 57787795), (5, 23115118), (10, 11557559), (13, 8890430), (26, 4445215), (65, 1778086), (130, 889043)]