1269651658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{13001}}^1$

素因数の和:13230

約数の個数: 32

約数和(自身を含む): 2179343232

約数和(自身を除く): 909691574

約数列:

[1, 2, 11, 22, 23, 46, 193, 253, 386, 506, 2123, 4246, 4439, 8878, 13001, 26002, 48829, 97658, 143011, 286022, 299023, 598046, 2509193, 3289253, 5018386, 6578506, 27601123, 55202246, 57711439, 115422878, 634825829, 1269651658]

約数ペア:

[(1, 1269651658), (2, 634825829), (11, 115422878), (22, 57711439), (23, 55202246), (46, 27601123), (193, 6578506), (253, 5018386), (386, 3289253), (506, 2509193), (2123, 598046), (4246, 299023), (4439, 286022), (8878, 143011), (13001, 97658), (26002, 48829)]