401769982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1\times {\mathrm{6397}}^1$

素因数の和:7443

約数の個数: 16

約数和(自身を含む): 622806912

約数和(自身を除く): 221036930

約数列:

[1, 2, 31, 62, 1013, 2026, 6397, 12794, 31403, 62806, 198307, 396614, 6480161, 12960322, 200884991, 401769982]

約数ペア:

[(1, 401769982), (2, 200884991), (31, 12960322), (62, 6480161), (1013, 396614), (2026, 198307), (6397, 62806), (12794, 31403)]