12812845695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{44729}}^1$

素因数の和:44876

約数の個数: 48

約数和(自身を含む): 22395774240

約数和(自身を除く): 9582928545

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 169, 195, 339, 507, 565, 845, 1469, 1695, 2535, 4407, 7345, 19097, 22035, 44729, 57291, 95485, 134187, 223645, 286455, 581477, 670935, 1744431, 2907385, 5054377, 7559201, 8722155, 15163131, 22677603, 25271885, 37796005, 65706901, 75815655, 113388015, 197120703, 328534505, 854189713, 985603515, 2562569139, 4270948565, 12812845695]

約数ペア:

[(1, 12812845695), (3, 4270948565), (5, 2562569139), (13, 985603515), (15, 854189713), (39, 328534505), (65, 197120703), (113, 113388015), (169, 75815655), (195, 65706901), (339, 37796005), (507, 25271885), (565, 22677603), (845, 15163131), (1469, 8722155), (1695, 7559201), (2535, 5054377), (4407, 2907385), (7345, 1744431), (19097, 670935), (22035, 581477), (44729, 286455), (57291, 223645), (95485, 134187)]