213535874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1051}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 345392640

約数和(自身を除く): 131856766

約数列:

[1, 2, 29, 31, 58, 62, 113, 226, 899, 1051, 1798, 2102, 3277, 3503, 6554, 7006, 30479, 32581, 60958, 65162, 101587, 118763, 203174, 237526, 944849, 1889698, 3444127, 3681653, 6888254, 7363306, 106767937, 213535874]

約数ペア:

[(1, 213535874), (2, 106767937), (29, 7363306), (31, 6888254), (58, 3681653), (62, 3444127), (113, 1889698), (226, 944849), (899, 237526), (1051, 203174), (1798, 118763), (2102, 101587), (3277, 65162), (3503, 60958), (6554, 32581), (7006, 30479)]