1330916408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{130687}}^1$

素因数の和:130779

約数の個数: 32

約数和(自身を含む): 2666035200

約数和(自身を除く): 1335118792

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 130687, 261374, 522748, 1045496, 2483053, 4966106, 8756029, 9932212, 17512058, 19864424, 35024116, 70048232, 166364551, 332729102, 665458204, 1330916408]

約数ペア:

[(1, 1330916408), (2, 665458204), (4, 332729102), (8, 166364551), (19, 70048232), (38, 35024116), (67, 19864424), (76, 17512058), (134, 9932212), (152, 8756029), (268, 4966106), (536, 2483053), (1273, 1045496), (2546, 522748), (5092, 261374), (10184, 130687)]