16683290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7549}}^1$

素因数の和:7586

約数の個数: 32

約数和(自身を含む): 34246800

約数和(自身を除く): 17563510

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7549, 15098, 37745, 75490, 98137, 128333, 196274, 256666, 490685, 641665, 981370, 1283330, 1668329, 3336658, 8341645, 16683290]

約数ペア:

[(1, 16683290), (2, 8341645), (5, 3336658), (10, 1668329), (13, 1283330), (17, 981370), (26, 641665), (34, 490685), (65, 256666), (85, 196274), (130, 128333), (170, 98137), (221, 75490), (442, 37745), (1105, 15098), (2210, 7549)]