7407400130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{29027}}^1$

素因数の和:29211

約数の個数: 48

約数和(自身を含む): 14533971264

約数和(自身を除く): 7126571134

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 169, 302, 338, 755, 845, 1510, 1690, 1963, 3926, 9815, 19630, 25519, 29027, 51038, 58054, 127595, 145135, 255190, 290270, 377351, 754702, 1886755, 3773510, 4383077, 4905563, 8766154, 9811126, 21915385, 24527815, 43830770, 49055630, 56980001, 113960002, 284900005, 569800010, 740740013, 1481480026, 3703700065, 7407400130]

約数ペア:

[(1, 7407400130), (2, 3703700065), (5, 1481480026), (10, 740740013), (13, 569800010), (26, 284900005), (65, 113960002), (130, 56980001), (151, 49055630), (169, 43830770), (302, 24527815), (338, 21915385), (755, 9811126), (845, 8766154), (1510, 4905563), (1690, 4383077), (1963, 3773510), (3926, 1886755), (9815, 754702), (19630, 377351), (25519, 290270), (29027, 255190), (51038, 145135), (58054, 127595)]