90330448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{659}}^2$

素因数の和:1339

約数の個数: 30

約数和(自身を含む): 188764394

約数和(自身を除く): 98433946

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 659, 1318, 2636, 5272, 8567, 10544, 17134, 34268, 68536, 137072, 434281, 868562, 1737124, 3474248, 5645653, 6948496, 11291306, 22582612, 45165224, 90330448]

約数ペア:

[(1, 90330448), (2, 45165224), (4, 22582612), (8, 11291306), (13, 6948496), (16, 5645653), (26, 3474248), (52, 1737124), (104, 868562), (208, 434281), (659, 137072), (1318, 68536), (2636, 34268), (5272, 17134), (8567, 10544)]