804567608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{75109}}^1$

素因数の和:75231

約数の個数: 32

約数和(自身を含む): 1640402400

約数和(自身を除く): 835834792

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 75109, 150218, 300436, 600872, 976417, 1952834, 3905668, 7736227, 7811336, 15472454, 30944908, 61889816, 100570951, 201141902, 402283804, 804567608]

約数ペア:

[(1, 804567608), (2, 402283804), (4, 201141902), (8, 100570951), (13, 61889816), (26, 30944908), (52, 15472454), (103, 7811336), (104, 7736227), (206, 3905668), (412, 1952834), (824, 976417), (1339, 600872), (2678, 300436), (5356, 150218), (10712, 75109)]