13306575464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18278263}}^1$

素因数の和:18278289

約数の個数: 32

約数和(自身を含む): 30707483520

約数和(自身を除く): 17400908056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 18278263, 36556526, 73113052, 127947841, 146226104, 237617419, 255895682, 475234838, 511791364, 950469676, 1023582728, 1663321933, 1900939352, 3326643866, 6653287732, 13306575464]

約数ペア:

[(1, 13306575464), (2, 6653287732), (4, 3326643866), (7, 1900939352), (8, 1663321933), (13, 1023582728), (14, 950469676), (26, 511791364), (28, 475234838), (52, 255895682), (56, 237617419), (91, 146226104), (104, 127947841), (182, 73113052), (364, 36556526), (728, 18278263)]