13362069

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 8307051

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 593, 609, 777, 1073, 1779, 3219, 4151, 7511, 12453, 17197, 21941, 22533, 51591, 65823, 120379, 153587, 361137, 460761, 636289, 1908867, 4454023, 13362069]

約数ペア:

[(1, 13362069), (3, 4454023), (7, 1908867), (21, 636289), (29, 460761), (37, 361137), (87, 153587), (111, 120379), (203, 65823), (259, 51591), (593, 22533), (609, 21941), (777, 17197), (1073, 12453), (1779, 7511), (3219, 4151)]