1330243796

素因数分解:

$2^2\times 7^1\times {\mathrm{4363}}^1\times {\mathrm{10889}}^1$

素因数の和:15263

約数の個数: 24

約数和(自身を含む): 2661341760

約数和(自身を除く): 1331097964

約数列:

[1, 2, 4, 7, 14, 28, 4363, 8726, 10889, 17452, 21778, 30541, 43556, 61082, 76223, 122164, 152446, 304892, 47508707, 95017414, 190034828, 332560949, 665121898, 1330243796]

約数ペア:

[(1, 1330243796), (2, 665121898), (4, 332560949), (7, 190034828), (14, 95017414), (28, 47508707), (4363, 304892), (8726, 152446), (10889, 122164), (17452, 76223), (21778, 61082), (30541, 43556)]