26634890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 49904640

約数和(自身を除く): 23269750

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 302, 310, 569, 755, 1138, 1510, 2845, 4681, 5690, 9362, 17639, 23405, 35278, 46810, 85919, 88195, 171838, 176390, 429595, 859190, 2663489, 5326978, 13317445, 26634890]

約数ペア:

[(1, 26634890), (2, 13317445), (5, 5326978), (10, 2663489), (31, 859190), (62, 429595), (151, 176390), (155, 171838), (302, 88195), (310, 85919), (569, 46810), (755, 35278), (1138, 23405), (1510, 17639), (2845, 9362), (4681, 5690)]