12869330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 11322670

約数列:

[1, 2, 5, 10, 29, 58, 145, 199, 223, 290, 398, 446, 995, 1115, 1990, 2230, 5771, 6467, 11542, 12934, 28855, 32335, 44377, 57710, 64670, 88754, 221885, 443770, 1286933, 2573866, 6434665, 12869330]

約数ペア:

[(1, 12869330), (2, 6434665), (5, 2573866), (10, 1286933), (29, 443770), (58, 221885), (145, 88754), (199, 64670), (223, 57710), (290, 44377), (398, 32335), (446, 28855), (995, 12934), (1115, 11542), (1990, 6467), (2230, 5771)]