1330505718

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{7247}}^1$

素因数の和:8116

約数の個数: 32

約数和(自身を含む): 2736612864

約数和(自身を除く): 1406107146

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 827, 1654, 2481, 4962, 7247, 14494, 21741, 30599, 43482, 61198, 91797, 183594, 268139, 536278, 804417, 1608834, 5993269, 11986538, 17979807, 35959614, 221750953, 443501906, 665252859, 1330505718]

約数ペア:

[(1, 1330505718), (2, 665252859), (3, 443501906), (6, 221750953), (37, 35959614), (74, 17979807), (111, 11986538), (222, 5993269), (827, 1608834), (1654, 804417), (2481, 536278), (4962, 268139), (7247, 183594), (14494, 91797), (21741, 61198), (30599, 43482)]