15691680836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4133741}}^1$

素因数の和:4133831

約数の個数: 24

約数和(自身を含む): 29977896984

約数和(自身を除く): 14286216148

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 4133741, 8267482, 16534964, 53738633, 107477266, 214954532, 301763093, 603526186, 1207052372, 3922920209, 7845840418, 15691680836]

約数ペア:

[(1, 15691680836), (2, 7845840418), (4, 3922920209), (13, 1207052372), (26, 603526186), (52, 301763093), (73, 214954532), (146, 107477266), (292, 53738633), (949, 16534964), (1898, 8267482), (3796, 4133741)]