919914814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{26189}}^1$

素因数の和:26404

約数の個数: 32

約数和(自身を含む): 1707168960

約数和(自身を除く): 787254146

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 5018, 17563, 26189, 35126, 52378, 183323, 340457, 366646, 680914, 2383199, 4766398, 5054477, 10108954, 35381339, 65708201, 70762678, 131416402, 459957407, 919914814]

約数ペア:

[(1, 919914814), (2, 459957407), (7, 131416402), (13, 70762678), (14, 65708201), (26, 35381339), (91, 10108954), (182, 5054477), (193, 4766398), (386, 2383199), (1351, 680914), (2509, 366646), (2702, 340457), (5018, 183323), (17563, 52378), (26189, 35126)]