25307291282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{14867}}^1$

素因数の和:15135

約数の個数: 64

約数和(自身を含む): 47958220800

約数和(自身を除く): 22650929518

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 199, 329, 398, 611, 658, 1222, 1393, 2587, 2786, 4277, 5174, 8554, 9353, 14867, 18109, 18706, 29734, 36218, 65471, 104069, 121589, 130942, 193271, 208138, 243178, 386542, 698749, 851123, 1352897, 1397498, 1702246, 2705794, 2958533, 4891243, 5917066, 9083737, 9782486, 18167474, 20709731, 38460929, 41419462, 63586159, 76921858, 127172318, 139051051, 269226503, 278102102, 538453006, 973357357, 1807663663, 1946714714, 3615327326, 12653645641, 25307291282]

約数ペア:

[(1, 25307291282), (2, 12653645641), (7, 3615327326), (13, 1946714714), (14, 1807663663), (26, 973357357), (47, 538453006), (91, 278102102), (94, 269226503), (182, 139051051), (199, 127172318), (329, 76921858), (398, 63586159), (611, 41419462), (658, 38460929), (1222, 20709731), (1393, 18167474), (2587, 9782486), (2786, 9083737), (4277, 5917066), (5174, 4891243), (8554, 2958533), (9353, 2705794), (14867, 1702246), (18109, 1397498), (18706, 1352897), (29734, 851123), (36218, 698749), (65471, 386542), (104069, 243178), (121589, 208138), (130942, 193271)]