63839789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 8736211

約数列:

[1, 13, 23, 89, 299, 1157, 2047, 2399, 26611, 31187, 55177, 213511, 717301, 2775643, 4910753, 63839789]

約数ペア:

[(1, 63839789), (13, 4910753), (23, 2775643), (89, 717301), (299, 213511), (1157, 55177), (2047, 31187), (2399, 26611)]