10831340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41659}}^1$

素因数の和:41681

約数の個数: 24

約数和(自身を含む): 24496080

約数和(自身を除く): 13664740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 41659, 83318, 166636, 208295, 416590, 541567, 833180, 1083134, 2166268, 2707835, 5415670, 10831340]

約数ペア:

[(1, 10831340), (2, 5415670), (4, 2707835), (5, 2166268), (10, 1083134), (13, 833180), (20, 541567), (26, 416590), (52, 208295), (65, 166636), (130, 83318), (260, 41659)]