69653350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{8243}}^1$

素因数の和:8281

約数の個数: 36

約数和(自身を含む): 140304636

約数和(自身を除く): 70651286

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8243, 8450, 16486, 41215, 82430, 107159, 206075, 214318, 412150, 535795, 1071590, 1393067, 2678975, 2786134, 5357950, 6965335, 13930670, 34826675, 69653350]

約数ペア:

[(1, 69653350), (2, 34826675), (5, 13930670), (10, 6965335), (13, 5357950), (25, 2786134), (26, 2678975), (50, 1393067), (65, 1071590), (130, 535795), (169, 412150), (325, 214318), (338, 206075), (650, 107159), (845, 82430), (1690, 41215), (4225, 16486), (8243, 8450)]