130508722

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 197308800

約数和(自身を除く): 66800078

約数列:

[1, 2, 271, 389, 542, 619, 778, 1238, 105419, 167749, 210838, 240791, 335498, 481582, 65254361, 130508722]

約数ペア:

[(1, 130508722), (2, 65254361), (271, 481582), (389, 335498), (542, 240791), (619, 210838), (778, 167749), (1238, 105419)]