1408003130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1983103}}^1$

素因数の和:1983181

約数の個数: 16

約数和(自身を含む): 2570102784

約数和(自身を除く): 1162099654

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1983103, 3966206, 9915515, 19831030, 140800313, 281600626, 704001565, 1408003130]

約数ペア:

[(1, 1408003130), (2, 704001565), (5, 281600626), (10, 140800313), (71, 19831030), (142, 9915515), (355, 3966206), (710, 1983103)]