129809078

素因数分解:

$2^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{9791}}^1$

素因数の和:10747

約数の個数: 16

約数和(自身を含む): 222787584

約数和(自身を除く): 92978506

約数列:

[1, 2, 7, 14, 947, 1894, 6629, 9791, 13258, 19582, 68537, 137074, 9272077, 18544154, 64904539, 129809078]

約数ペア:

[(1, 129809078), (2, 64904539), (7, 18544154), (14, 9272077), (947, 137074), (1894, 68537), (6629, 19582), (9791, 13258)]