9967490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76673}}^1$

素因数の和:76693

約数の個数: 16

約数和(自身を含む): 19321848

約数和(自身を除く): 9354358

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 76673, 153346, 383365, 766730, 996749, 1993498, 4983745, 9967490]

約数ペア:

[(1, 9967490), (2, 4983745), (5, 1993498), (10, 996749), (13, 766730), (26, 383365), (65, 153346), (130, 76673)]