385858787236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4759}}^1\times {\mathrm{1559227}}^1$

素因数の和:1564003

約数の個数: 24

約数和(自身を含む): 727348677440

約数和(自身を除く): 341489890204

約数列:

[1, 2, 4, 13, 26, 52, 4759, 9518, 19036, 61867, 123734, 247468, 1559227, 3118454, 6236908, 20269951, 40539902, 81079804, 7420361293, 14840722586, 29681445172, 96464696809, 192929393618, 385858787236]

約数ペア:

[(1, 385858787236), (2, 192929393618), (4, 96464696809), (13, 29681445172), (26, 14840722586), (52, 7420361293), (4759, 81079804), (9518, 40539902), (19036, 20269951), (61867, 6236908), (123734, 3118454), (247468, 1559227)]