4043669240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7776287}}^1$

素因数の和:7776311

約数の個数: 32

約数和(自身を含む): 9798122880

約数和(自身を除く): 5754453640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7776287, 15552574, 31105148, 38881435, 62210296, 77762870, 101091731, 155525740, 202183462, 311051480, 404366924, 505458655, 808733848, 1010917310, 2021834620, 4043669240]

約数ペア:

[(1, 4043669240), (2, 2021834620), (4, 1010917310), (5, 808733848), (8, 505458655), (10, 404366924), (13, 311051480), (20, 202183462), (26, 155525740), (40, 101091731), (52, 77762870), (65, 62210296), (104, 38881435), (130, 31105148), (260, 15552574), (520, 7776287)]