12639099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 19491840

約数和(自身を除く): 6852741

約数列:

[1, 3, 11, 29, 33, 47, 87, 141, 281, 319, 517, 843, 957, 1363, 1551, 3091, 4089, 8149, 9273, 13207, 14993, 24447, 39621, 44979, 89639, 145277, 268917, 383003, 435831, 1149009, 4213033, 12639099]

約数ペア:

[(1, 12639099), (3, 4213033), (11, 1149009), (29, 435831), (33, 383003), (47, 268917), (87, 145277), (141, 89639), (281, 44979), (319, 39621), (517, 24447), (843, 14993), (957, 13207), (1363, 9273), (1551, 8149), (3091, 4089)]