753670684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{55109}}^1$

素因数の和:55389

約数の個数: 24

約数和(自身を含む): 1425805920

約数和(自身を除く): 672135236

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 13676, 55109, 110218, 220436, 716417, 1432834, 2865668, 14493667, 28987334, 57974668, 188417671, 376835342, 753670684]

約数ペア:

[(1, 753670684), (2, 376835342), (4, 188417671), (13, 57974668), (26, 28987334), (52, 14493667), (263, 2865668), (526, 1432834), (1052, 716417), (3419, 220436), (6838, 110218), (13676, 55109)]