13046838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 30643200

約数和(自身を除く): 17596362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 199, 223, 294, 398, 446, 597, 669, 1194, 1338, 1393, 1561, 2786, 3122, 4179, 4683, 8358, 9366, 9751, 10927, 19502, 21854, 29253, 32781, 44377, 58506, 65562, 88754, 133131, 266262, 310639, 621278, 931917, 1863834, 2174473, 4348946, 6523419, 13046838]

約数ペア:

[(1, 13046838), (2, 6523419), (3, 4348946), (6, 2174473), (7, 1863834), (14, 931917), (21, 621278), (42, 310639), (49, 266262), (98, 133131), (147, 88754), (199, 65562), (223, 58506), (294, 44377), (398, 32781), (446, 29253), (597, 21854), (669, 19502), (1194, 10927), (1338, 9751), (1393, 9366), (1561, 8358), (2786, 4683), (3122, 4179)]