26480510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12203}}^1$

素因数の和:12248

約数の個数: 32

約数和(自身を含む): 56236032

約数和(自身を除く): 29755522

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 12203, 24406, 61015, 85421, 122030, 170842, 378293, 427105, 756586, 854210, 1891465, 2648051, 3782930, 5296102, 13240255, 26480510]

約数ペア:

[(1, 26480510), (2, 13240255), (5, 5296102), (7, 3782930), (10, 2648051), (14, 1891465), (31, 854210), (35, 756586), (62, 427105), (70, 378293), (155, 170842), (217, 122030), (310, 85421), (434, 61015), (1085, 24406), (2170, 12203)]