13730922

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 31210920

約数和(自身を除く): 17479998

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 389, 477, 666, 778, 954, 1167, 1961, 2334, 3501, 3922, 5883, 7002, 11766, 14393, 17649, 20617, 28786, 35298, 41234, 43179, 61851, 86358, 123702, 129537, 185553, 259074, 371106, 762829, 1525658, 2288487, 4576974, 6865461, 13730922]

約数ペア:

[(1, 13730922), (2, 6865461), (3, 4576974), (6, 2288487), (9, 1525658), (18, 762829), (37, 371106), (53, 259074), (74, 185553), (106, 129537), (111, 123702), (159, 86358), (222, 61851), (318, 43179), (333, 41234), (389, 35298), (477, 28786), (666, 20617), (778, 17649), (954, 14393), (1167, 11766), (1961, 7002), (2334, 5883), (3501, 3922)]