1954107888967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1\times {\mathrm{521}}^1\times {\mathrm{3229}}^1$

素因数の和:4411

約数の個数: 32

約数和(自身を含む): 2124435600000

約数和(自身を除く): 170327711033

約数列:

[1, 13, 199, 449, 521, 2587, 3229, 5837, 6773, 41977, 89351, 103679, 233929, 642571, 1161563, 1347827, 1449821, 1682309, 3041077, 8353423, 18847673, 21870017, 46551871, 288514379, 334779491, 605174323, 755356741, 3750686927, 4352133383, 9819637633, 150315991459, 1954107888967]

約数ペア:

[(1, 1954107888967), (13, 150315991459), (199, 9819637633), (449, 4352133383), (521, 3750686927), (2587, 755356741), (3229, 605174323), (5837, 334779491), (6773, 288514379), (41977, 46551871), (89351, 21870017), (103679, 18847673), (233929, 8353423), (642571, 3041077), (1161563, 1682309), (1347827, 1449821)]