9181497130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1\times {\mathrm{23917}}^1$

素因数の和:26890

約数の個数: 32

約数和(自身を含む): 17804750544

約数和(自身を除く): 8623253414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2953, 5906, 14765, 23917, 29530, 38389, 47834, 76778, 119585, 191945, 239170, 310921, 383890, 621842, 1554605, 3109210, 70626901, 141253802, 353134505, 706269010, 918149713, 1836299426, 4590748565, 9181497130]

約数ペア:

[(1, 9181497130), (2, 4590748565), (5, 1836299426), (10, 918149713), (13, 706269010), (26, 353134505), (65, 141253802), (130, 70626901), (2953, 3109210), (5906, 1554605), (14765, 621842), (23917, 383890), (29530, 310921), (38389, 239170), (47834, 191945), (76778, 119585)]