20164790725907

素因数分解:

${\mathrm{251}}^1\times {\mathrm{613}}^1\times {\mathrm{811}}^1\times {\mathrm{161599}}^1$

素因数の和:163274

約数の個数: 16

約数和(自身を含む): 20303284377600

約数和(自身を除く): 138493651693

約数列:

[1, 251, 613, 811, 153863, 161599, 203561, 497143, 40561349, 99060187, 124782893, 131056789, 24864106937, 32895254039, 80337811657, 20164790725907]

約数ペア:

[(1, 20164790725907), (251, 80337811657), (613, 32895254039), (811, 24864106937), (153863, 131056789), (161599, 124782893), (203561, 99060187), (497143, 40561349)]