1223565590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9412043}}^1$

素因数の和:9412063

約数の個数: 16

約数和(自身を含む): 2371835088

約数和(自身を除く): 1148269498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9412043, 18824086, 47060215, 94120430, 122356559, 244713118, 611782795, 1223565590]

約数ペア:

[(1, 1223565590), (2, 611782795), (5, 244713118), (10, 122356559), (13, 94120430), (26, 47060215), (65, 18824086), (130, 9412043)]