129127028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{3001}}^1$

素因数の和:3383

約数の個数: 24

約数和(自身を含む): 234011904

約数和(自身を除く): 104884876

約数列:

[1, 2, 4, 31, 62, 124, 347, 694, 1388, 3001, 6002, 10757, 12004, 21514, 43028, 93031, 186062, 372124, 1041347, 2082694, 4165388, 32281757, 64563514, 129127028]

約数ペア:

[(1, 129127028), (2, 64563514), (4, 32281757), (31, 4165388), (62, 2082694), (124, 1041347), (347, 372124), (694, 186062), (1388, 93031), (3001, 43028), (6002, 21514), (10757, 12004)]