13578282

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 30764448

約数和(自身を除く): 17186166

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 331, 387, 477, 662, 774, 954, 993, 1986, 2279, 2979, 4558, 5958, 6837, 13674, 14233, 17543, 20511, 28466, 35086, 41022, 42699, 52629, 85398, 105258, 128097, 157887, 256194, 315774, 754349, 1508698, 2263047, 4526094, 6789141, 13578282]

約数ペア:

[(1, 13578282), (2, 6789141), (3, 4526094), (6, 2263047), (9, 1508698), (18, 754349), (43, 315774), (53, 256194), (86, 157887), (106, 128097), (129, 105258), (159, 85398), (258, 52629), (318, 42699), (331, 41022), (387, 35086), (477, 28466), (662, 20511), (774, 17543), (954, 14233), (993, 13674), (1986, 6837), (2279, 5958), (2979, 4558)]