12097690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 24105600

約数和(自身を除く): 12007910

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1549, 1562, 3098, 3905, 7745, 7810, 15490, 17039, 34078, 85195, 109979, 170390, 219958, 549895, 1099790, 1209769, 2419538, 6048845, 12097690]

約数ペア:

[(1, 12097690), (2, 6048845), (5, 2419538), (10, 1209769), (11, 1099790), (22, 549895), (55, 219958), (71, 170390), (110, 109979), (142, 85195), (355, 34078), (710, 17039), (781, 15490), (1549, 7810), (1562, 7745), (3098, 3905)]