392244918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{135913}}^1$

素因数の和:135968

約数の個数: 32

約数和(自身を含む): 867674976

約数和(自身を除く): 475430058

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 135913, 271826, 407739, 815478, 1766869, 3533738, 5028781, 5300607, 10057562, 10601214, 15086343, 30172686, 65374153, 130748306, 196122459, 392244918]

約数ペア:

[(1, 392244918), (2, 196122459), (3, 130748306), (6, 65374153), (13, 30172686), (26, 15086343), (37, 10601214), (39, 10057562), (74, 5300607), (78, 5028781), (111, 3533738), (222, 1766869), (481, 815478), (962, 407739), (1443, 271826), (2886, 135913)]