396046248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1269379}}^1$

素因数の和:1269401

約数の個数: 32

約数和(自身を含む): 1066279200

約数和(自身を除く): 670232952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1269379, 2538758, 3808137, 5077516, 7616274, 10155032, 15232548, 16501927, 30465096, 33003854, 49505781, 66007708, 99011562, 132015416, 198023124, 396046248]

約数ペア:

[(1, 396046248), (2, 198023124), (3, 132015416), (4, 99011562), (6, 66007708), (8, 49505781), (12, 33003854), (13, 30465096), (24, 16501927), (26, 15232548), (39, 10155032), (52, 7616274), (78, 5077516), (104, 3808137), (156, 2538758), (312, 1269379)]