12813305926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{895159}}^1$

素因数の和:895599

約数の個数: 16

約数和(自身を含む): 20398906080

約数和(自身を除く): 7585600154

約数列:

[1, 2, 17, 34, 421, 842, 7157, 14314, 895159, 1790318, 15217703, 30435406, 376861939, 753723878, 6406652963, 12813305926]

約数ペア:

[(1, 12813305926), (2, 6406652963), (17, 753723878), (34, 376861939), (421, 30435406), (842, 15217703), (7157, 1790318), (14314, 895159)]