1330498728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1421473}}^1$

素因数の和:1421498

約数の個数: 48

約数和(自身を含む): 3880624020

約数和(自身を除く): 2550125292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1421473, 2842946, 4264419, 5685892, 8528838, 11371784, 12793257, 17057676, 18479149, 25586514, 34115352, 36958298, 51173028, 55437447, 73916596, 102346056, 110874894, 147833192, 166312341, 221749788, 332624682, 443499576, 665249364, 1330498728]

約数ペア:

[(1, 1330498728), (2, 665249364), (3, 443499576), (4, 332624682), (6, 221749788), (8, 166312341), (9, 147833192), (12, 110874894), (13, 102346056), (18, 73916596), (24, 55437447), (26, 51173028), (36, 36958298), (39, 34115352), (52, 25586514), (72, 18479149), (78, 17057676), (104, 12793257), (117, 11371784), (156, 8528838), (234, 5685892), (312, 4264419), (468, 2842946), (936, 1421473)]