4021167449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 4538419200

約数和(自身を除く): 517251751

約数列:

[1, 13, 31, 149, 167, 401, 403, 1937, 2171, 4619, 5177, 5213, 12431, 24883, 59749, 60047, 66967, 67301, 161603, 323479, 771373, 776737, 870571, 1852219, 2075977, 9978083, 10027849, 24078847, 26987701, 129715079, 309320573, 4021167449]

約数ペア:

[(1, 4021167449), (13, 309320573), (31, 129715079), (149, 26987701), (167, 24078847), (401, 10027849), (403, 9978083), (1937, 2075977), (2171, 1852219), (4619, 870571), (5177, 776737), (5213, 771373), (12431, 323479), (24883, 161603), (59749, 67301), (60047, 66967)]