13890630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35617}}^1$

素因数の和:35640

約数の個数: 32

約数和(自身を含む): 35902944

約数和(自身を除く): 22012314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 35617, 71234, 106851, 178085, 213702, 356170, 463021, 534255, 926042, 1068510, 1389063, 2315105, 2778126, 4630210, 6945315, 13890630]

約数ペア:

[(1, 13890630), (2, 6945315), (3, 4630210), (5, 2778126), (6, 2315105), (10, 1389063), (13, 1068510), (15, 926042), (26, 534255), (30, 463021), (39, 356170), (65, 213702), (78, 178085), (130, 106851), (195, 71234), (390, 35617)]