12679038

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 28581120

約数和(自身を除く): 15902082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3307, 3834, 6614, 9921, 19842, 29763, 59526, 89289, 178578, 234797, 469594, 704391, 1408782, 2113173, 4226346, 6339519, 12679038]

約数ペア:

[(1, 12679038), (2, 6339519), (3, 4226346), (6, 2113173), (9, 1408782), (18, 704391), (27, 469594), (54, 234797), (71, 178578), (142, 89289), (213, 59526), (426, 29763), (639, 19842), (1278, 9921), (1917, 6614), (3307, 3834)]