3558490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 7128576

約数和(自身を除く): 3570086

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 883, 1766, 2015, 4030, 4415, 8830, 11479, 22958, 27373, 54746, 57395, 114790, 136865, 273730, 355849, 711698, 1779245, 3558490]

約数ペア:

[(1, 3558490), (2, 1779245), (5, 711698), (10, 355849), (13, 273730), (26, 136865), (31, 114790), (62, 57395), (65, 54746), (130, 27373), (155, 22958), (310, 11479), (403, 8830), (806, 4415), (883, 4030), (1766, 2015)]