1173245138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{37201}}^1$

素因数の和:38429

約数の個数: 16

約数和(自身を含む): 1896855576

約数和(自身を除く): 723610438

約数列:

[1, 2, 13, 26, 1213, 2426, 15769, 31538, 37201, 74402, 483613, 967226, 45124813, 90249626, 586622569, 1173245138]

約数ペア:

[(1, 1173245138), (2, 586622569), (13, 90249626), (26, 45124813), (1213, 967226), (2426, 483613), (15769, 74402), (31538, 37201)]