9639786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 21026880

約数和(自身を除く): 11387094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 1489, 2158, 2978, 3237, 4467, 6474, 8934, 19357, 38714, 58071, 116142, 123587, 247174, 370761, 741522, 1606631, 3213262, 4819893, 9639786]

約数ペア:

[(1, 9639786), (2, 4819893), (3, 3213262), (6, 1606631), (13, 741522), (26, 370761), (39, 247174), (78, 123587), (83, 116142), (166, 58071), (249, 38714), (498, 19357), (1079, 8934), (1489, 6474), (2158, 4467), (2978, 3237)]