12018738

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 24727680

約数和(自身を除く): 12708942

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 317, 426, 534, 634, 951, 1902, 6319, 12638, 18957, 22507, 28213, 37914, 45014, 56426, 67521, 84639, 135042, 169278, 2003123, 4006246, 6009369, 12018738]

約数ペア:

[(1, 12018738), (2, 6009369), (3, 4006246), (6, 2003123), (71, 169278), (89, 135042), (142, 84639), (178, 67521), (213, 56426), (267, 45014), (317, 37914), (426, 28213), (534, 22507), (634, 18957), (951, 12638), (1902, 6319)]