1330881710

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1372043}}^1$

素因数の和:1372147

約数の個数: 16

約数和(自身を含む): 2420285616

約数和(自身を除く): 1089403906

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 1372043, 2744086, 6860215, 13720430, 133088171, 266176342, 665440855, 1330881710]

約数ペア:

[(1, 1330881710), (2, 665440855), (5, 266176342), (10, 133088171), (97, 13720430), (194, 6860215), (485, 2744086), (970, 1372043)]