130149734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 247484160

約数和(自身を除く): 117334426

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 43, 86, 143, 209, 247, 286, 418, 473, 494, 557, 559, 817, 946, 1114, 1118, 1634, 2717, 5434, 6127, 6149, 7241, 8987, 10583, 10621, 12254, 12298, 14482, 17974, 21166, 21242, 23951, 47902, 79651, 116413, 116831, 137579, 159302, 232826, 233662, 263461, 275158, 311363, 455069, 526922, 622726, 910138, 1513369, 3026738, 3424993, 5005759, 5915897, 6849986, 10011518, 11831794, 65074867, 130149734]

約数ペア:

[(1, 130149734), (2, 65074867), (11, 11831794), (13, 10011518), (19, 6849986), (22, 5915897), (26, 5005759), (38, 3424993), (43, 3026738), (86, 1513369), (143, 910138), (209, 622726), (247, 526922), (286, 455069), (418, 311363), (473, 275158), (494, 263461), (557, 233662), (559, 232826), (817, 159302), (946, 137579), (1114, 116831), (1118, 116413), (1634, 79651), (2717, 47902), (5434, 23951), (6127, 21242), (6149, 21166), (7241, 17974), (8987, 14482), (10583, 12298), (10621, 12254)]