84942650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{130681}}^1$

素因数の和:130706

約数の個数: 24

約数和(自身を含む): 170147964

約数和(自身を除く): 85205314

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 130681, 261362, 653405, 1306810, 1698853, 3267025, 3397706, 6534050, 8494265, 16988530, 42471325, 84942650]

約数ペア:

[(1, 84942650), (2, 42471325), (5, 16988530), (10, 8494265), (13, 6534050), (25, 3397706), (26, 3267025), (50, 1698853), (65, 1306810), (130, 653405), (325, 261362), (650, 130681)]