82867330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13009}}^1$

素因数の和:13043

約数の個数: 48

約数和(自身を含む): 186875640

約数和(自身を除く): 104008310

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 13009, 26018, 65045, 91063, 130090, 169117, 182126, 338234, 455315, 637441, 845585, 910630, 1183819, 1274882, 1691170, 2367638, 3187205, 5919095, 6374410, 8286733, 11838190, 16573466, 41433665, 82867330]

約数ペア:

[(1, 82867330), (2, 41433665), (5, 16573466), (7, 11838190), (10, 8286733), (13, 6374410), (14, 5919095), (26, 3187205), (35, 2367638), (49, 1691170), (65, 1274882), (70, 1183819), (91, 910630), (98, 845585), (130, 637441), (182, 455315), (245, 338234), (455, 182126), (490, 169117), (637, 130090), (910, 91063), (1274, 65045), (3185, 26018), (6370, 13009)]