1089258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 2358720

約数和(自身を除く): 1269462

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 181, 354, 362, 543, 1003, 1086, 2006, 3009, 3077, 6018, 6154, 9231, 10679, 18462, 21358, 32037, 64074, 181543, 363086, 544629, 1089258]

約数ペア:

[(1, 1089258), (2, 544629), (3, 363086), (6, 181543), (17, 64074), (34, 32037), (51, 21358), (59, 18462), (102, 10679), (118, 9231), (177, 6154), (181, 6018), (354, 3077), (362, 3009), (543, 2006), (1003, 1086)]