12399738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3697}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 27335616

約数和(自身を除く): 14935878

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 3697, 7394, 11091, 22182, 48061, 96122, 144183, 158971, 288366, 317942, 476913, 953826, 2066623, 4133246, 6199869, 12399738]

約数ペア:

[(1, 12399738), (2, 6199869), (3, 4133246), (6, 2066623), (13, 953826), (26, 476913), (39, 317942), (43, 288366), (78, 158971), (86, 144183), (129, 96122), (258, 48061), (559, 22182), (1118, 11091), (1677, 7394), (3354, 3697)]