98401390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 181305216

約数和(自身を除く): 82903826

約数列:

[1, 2, 5, 10, 53, 106, 265, 401, 463, 530, 802, 926, 2005, 2315, 4010, 4630, 21253, 24539, 42506, 49078, 106265, 122695, 185663, 212530, 245390, 371326, 928315, 1856630, 9840139, 19680278, 49200695, 98401390]

約数ペア:

[(1, 98401390), (2, 49200695), (5, 19680278), (10, 9840139), (53, 1856630), (106, 928315), (265, 371326), (401, 245390), (463, 212530), (530, 185663), (802, 122695), (926, 106265), (2005, 49078), (2315, 42506), (4010, 24539), (4630, 21253)]