13817300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19739}}^1$

素因数の和:19760

約数の個数: 36

約数和(自身を含む): 34268640

約数和(自身を除く): 20451340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 19739, 39478, 78956, 98695, 138173, 197390, 276346, 394780, 493475, 552692, 690865, 986950, 1381730, 1973900, 2763460, 3454325, 6908650, 13817300]

約数ペア:

[(1, 13817300), (2, 6908650), (4, 3454325), (5, 2763460), (7, 1973900), (10, 1381730), (14, 986950), (20, 690865), (25, 552692), (28, 493475), (35, 394780), (50, 276346), (70, 197390), (100, 138173), (140, 98695), (175, 78956), (350, 39478), (700, 19739)]