1379968398

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3333257}}^1$

素因数の和:3333288

約数の個数: 24

約数和(自身を含む): 3119929488

約数和(自身を除く): 1739961090

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3333257, 6666514, 9999771, 19999542, 29999313, 59998626, 76664911, 153329822, 229994733, 459989466, 689984199, 1379968398]

約数ペア:

[(1, 1379968398), (2, 689984199), (3, 459989466), (6, 229994733), (9, 153329822), (18, 76664911), (23, 59998626), (46, 29999313), (69, 19999542), (138, 9999771), (207, 6666514), (414, 3333257)]