26549510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 51704352

約数和(自身を除く): 25154842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 331, 617, 662, 1234, 1655, 3085, 3310, 4303, 6170, 8021, 8606, 16042, 21515, 40105, 43030, 80210, 204227, 408454, 1021135, 2042270, 2654951, 5309902, 13274755, 26549510]

約数ペア:

[(1, 26549510), (2, 13274755), (5, 5309902), (10, 2654951), (13, 2042270), (26, 1021135), (65, 408454), (130, 204227), (331, 80210), (617, 43030), (662, 40105), (1234, 21515), (1655, 16042), (3085, 8606), (3310, 8021), (4303, 6170)]