15677977510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3890317}}^1$

素因数の和:3890368

約数の個数: 32

約数和(自身を含む): 31371524352

約数和(自身を除く): 15693546842

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 3890317, 7780634, 19451585, 38903170, 50574121, 101148242, 120599827, 241199654, 252870605, 505741210, 602999135, 1205998270, 1567797751, 3135595502, 7838988755, 15677977510]

約数ペア:

[(1, 15677977510), (2, 7838988755), (5, 3135595502), (10, 1567797751), (13, 1205998270), (26, 602999135), (31, 505741210), (62, 252870605), (65, 241199654), (130, 120599827), (155, 101148242), (310, 50574121), (403, 38903170), (806, 19451585), (2015, 7780634), (4030, 3890317)]