5115448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 10452960

約数和(自身を除く): 5337512

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 487, 808, 974, 1313, 1948, 2626, 3896, 5252, 6331, 10504, 12662, 25324, 49187, 50648, 98374, 196748, 393496, 639431, 1278862, 2557724, 5115448]

約数ペア:

[(1, 5115448), (2, 2557724), (4, 1278862), (8, 639431), (13, 393496), (26, 196748), (52, 98374), (101, 50648), (104, 49187), (202, 25324), (404, 12662), (487, 10504), (808, 6331), (974, 5252), (1313, 3896), (1948, 2626)]