123670248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396379}}^1$

素因数の和:396401

約数の個数: 32

約数和(自身を含む): 332959200

約数和(自身を除く): 209288952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 396379, 792758, 1189137, 1585516, 2378274, 3171032, 4756548, 5152927, 9513096, 10305854, 15458781, 20611708, 30917562, 41223416, 61835124, 123670248]

約数ペア:

[(1, 123670248), (2, 61835124), (3, 41223416), (4, 30917562), (6, 20611708), (8, 15458781), (12, 10305854), (13, 9513096), (24, 5152927), (26, 4756548), (39, 3171032), (52, 2378274), (78, 1585516), (104, 1189137), (156, 792758), (312, 396379)]