545477686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313133}}^1$

素因数の和:313215

約数の個数: 16

約数和(自身を含む): 894310704

約数和(自身を除く): 348833018

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 313133, 626266, 4070729, 8141458, 20979911, 41959822, 272738843, 545477686]

約数ペア:

[(1, 545477686), (2, 272738843), (13, 41959822), (26, 20979911), (67, 8141458), (134, 4070729), (871, 626266), (1742, 313133)]