315958326

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{131321}}^1$

素因数の和:131727

約数の個数: 16

約数和(自身を含む): 633497328

約数和(自身を除く): 317539002

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 131321, 262642, 393963, 787926, 52659721, 105319442, 157979163, 315958326]

約数ペア:

[(1, 315958326), (2, 157979163), (3, 105319442), (6, 52659721), (401, 787926), (802, 393963), (1203, 262642), (2406, 131321)]