1330388839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8443}}^1$

素因数の和:8527

約数の個数: 32

約数和(自身を含む): 1634217984

約数和(自身を除く): 303829145

約数列:

[1, 13, 17, 23, 31, 221, 299, 391, 403, 527, 713, 5083, 6851, 8443, 9269, 12121, 109759, 143531, 157573, 194189, 261733, 1865903, 2524457, 3301213, 3402529, 4449461, 6019859, 42915769, 57842993, 78258167, 102337603, 1330388839]

約数ペア:

[(1, 1330388839), (13, 102337603), (17, 78258167), (23, 57842993), (31, 42915769), (221, 6019859), (299, 4449461), (391, 3402529), (403, 3301213), (527, 2524457), (713, 1865903), (5083, 261733), (6851, 194189), (8443, 157573), (9269, 143531), (12121, 109759)]