12484810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 24412752

約数和(自身を除く): 11927942

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 701, 1370, 1402, 1781, 3505, 3562, 7010, 8905, 9113, 17810, 18226, 45565, 91130, 96037, 192074, 480185, 960370, 1248481, 2496962, 6242405, 12484810]

約数ペア:

[(1, 12484810), (2, 6242405), (5, 2496962), (10, 1248481), (13, 960370), (26, 480185), (65, 192074), (130, 96037), (137, 91130), (274, 45565), (685, 18226), (701, 17810), (1370, 9113), (1402, 8905), (1781, 7010), (3505, 3562)]