1337787750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{137209}}^1$

素因数の和:137242

約数の個数: 64

約数和(自身を含む): 3595999680

約数和(自身を除く): 2258211930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 137209, 274418, 411627, 686045, 823254, 1372090, 1783717, 2058135, 3430225, 3567434, 4116270, 5351151, 6860450, 8918585, 10290675, 10702302, 17151125, 17837170, 20581350, 26755755, 34302250, 44592925, 51453375, 53511510, 89185850, 102906750, 133778775, 222964625, 267557550, 445929250, 668893875, 1337787750]

約数ペア:

[(1, 1337787750), (2, 668893875), (3, 445929250), (5, 267557550), (6, 222964625), (10, 133778775), (13, 102906750), (15, 89185850), (25, 53511510), (26, 51453375), (30, 44592925), (39, 34302250), (50, 26755755), (65, 20581350), (75, 17837170), (78, 17151125), (125, 10702302), (130, 10290675), (150, 8918585), (195, 6860450), (250, 5351151), (325, 4116270), (375, 3567434), (390, 3430225), (650, 2058135), (750, 1783717), (975, 1372090), (1625, 823254), (1950, 686045), (3250, 411627), (4875, 274418), (9750, 137209)]