385012994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{7001}}^1$

素因数の和:7921

約数の個数: 16

約数和(自身を含む): 596906496

約数和(自身を除く): 211893502

約数列:

[1, 2, 31, 62, 887, 1774, 7001, 14002, 27497, 54994, 217031, 434062, 6209887, 12419774, 192506497, 385012994]

約数ペア:

[(1, 385012994), (2, 192506497), (31, 12419774), (62, 6209887), (887, 434062), (1774, 217031), (7001, 54994), (14002, 27497)]