121645446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2099}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 262483200

約数和(自身を除く): 140837754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 743, 1486, 2099, 2229, 4198, 4458, 6297, 9659, 12594, 19318, 27287, 28977, 54574, 57954, 81861, 163722, 1559557, 3119114, 4678671, 9357342, 20274241, 40548482, 60822723, 121645446]

約数ペア:

[(1, 121645446), (2, 60822723), (3, 40548482), (6, 20274241), (13, 9357342), (26, 4678671), (39, 3119114), (78, 1559557), (743, 163722), (1486, 81861), (2099, 57954), (2229, 54574), (4198, 28977), (4458, 27287), (6297, 19318), (9659, 12594)]