1330308161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1669}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 1728249600

約数和(自身を除く): 397941439

約数列:

[1, 7, 13, 19, 91, 133, 247, 461, 1669, 1729, 3227, 5993, 8759, 11683, 21697, 31711, 41951, 61313, 113867, 151879, 221977, 412243, 769409, 797069, 2885701, 5385863, 10002317, 14618771, 70016219, 102331397, 190044023, 1330308161]

約数ペア:

[(1, 1330308161), (7, 190044023), (13, 102331397), (19, 70016219), (91, 14618771), (133, 10002317), (247, 5385863), (461, 2885701), (1669, 797069), (1729, 769409), (3227, 412243), (5993, 221977), (8759, 151879), (11683, 113867), (21697, 61313), (31711, 41951)]