549395507018

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{74719}}^1\times {\mathrm{26449}}^1$

素因数の和:101309

約数の個数: 16

約数和(自身を含む): 830064480000

約数和(自身を除く): 280668972982

約数列:

[1, 2, 139, 278, 26449, 52898, 74719, 149438, 3676411, 7352822, 10385941, 20771882, 1976242831, 3952485662, 274697753509, 549395507018]

約数ペア:

[(1, 549395507018), (2, 274697753509), (139, 3952485662), (278, 1976242831), (26449, 20771882), (52898, 10385941), (74719, 7352822), (149438, 3676411)]