15691320034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19468139}}^1$

素因数の和:19468185

約数の個数: 16

約数和(自身を含む): 26165180160

約数和(自身を除く): 10473860126

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 19468139, 38936278, 253085807, 506171614, 603512309, 1207024618, 7845660017, 15691320034]

約数ペア:

[(1, 15691320034), (2, 7845660017), (13, 1207024618), (26, 603512309), (31, 506171614), (62, 253085807), (403, 38936278), (806, 19468139)]