12918852

素因数分解:

$2^2\times 3^5\times {\mathrm{13291}}^1$

素因数の和:13310

約数の個数: 36

約数和(自身を含む): 33868016

約数和(自身を除く): 20949164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 13291, 26582, 39873, 53164, 79746, 119619, 159492, 239238, 358857, 478476, 717714, 1076571, 1435428, 2153142, 3229713, 4306284, 6459426, 12918852]

約数ペア:

[(1, 12918852), (2, 6459426), (3, 4306284), (4, 3229713), (6, 2153142), (9, 1435428), (12, 1076571), (18, 717714), (27, 478476), (36, 358857), (54, 239238), (81, 159492), (108, 119619), (162, 79746), (243, 53164), (324, 39873), (486, 26582), (972, 13291)]