9226490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10139}}^1$

素因数の和:10166

約数の個数: 32

約数和(自身を含む): 20442240

約数和(自身を除く): 11215750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 10139, 20278, 50695, 70973, 101390, 131807, 141946, 263614, 354865, 659035, 709730, 922649, 1318070, 1845298, 4613245, 9226490]

約数ペア:

[(1, 9226490), (2, 4613245), (5, 1845298), (7, 1318070), (10, 922649), (13, 709730), (14, 659035), (26, 354865), (35, 263614), (65, 141946), (70, 131807), (91, 101390), (130, 70973), (182, 50695), (455, 20278), (910, 10139)]