12690246

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 26281728

約数和(自身を除く): 13591482

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 487, 606, 974, 1461, 2922, 4343, 8686, 13029, 20941, 26058, 41882, 49187, 62823, 98374, 125646, 147561, 295122, 2115041, 4230082, 6345123, 12690246]

約数ペア:

[(1, 12690246), (2, 6345123), (3, 4230082), (6, 2115041), (43, 295122), (86, 147561), (101, 125646), (129, 98374), (202, 62823), (258, 49187), (303, 41882), (487, 26058), (606, 20941), (974, 13029), (1461, 8686), (2922, 4343)]