12318982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 21555072

約数和(自身を除く): 9236090

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 593, 611, 799, 1186, 1222, 1598, 7709, 10081, 10387, 15418, 20162, 20774, 27871, 55742, 131053, 262106, 362323, 473807, 724646, 947614, 6159491, 12318982]

約数ペア:

[(1, 12318982), (2, 6159491), (13, 947614), (17, 724646), (26, 473807), (34, 362323), (47, 262106), (94, 131053), (221, 55742), (442, 27871), (593, 20774), (611, 20162), (799, 15418), (1186, 10387), (1222, 10081), (1598, 7709)]