13446650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 28938624

約数和(自身を除く): 15491974

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 373, 515, 721, 746, 1030, 1442, 1865, 2575, 2611, 3605, 3730, 5150, 5222, 7210, 9325, 13055, 18025, 18650, 26110, 36050, 38419, 65275, 76838, 130550, 192095, 268933, 384190, 537866, 960475, 1344665, 1920950, 2689330, 6723325, 13446650]

約数ペア:

[(1, 13446650), (2, 6723325), (5, 2689330), (7, 1920950), (10, 1344665), (14, 960475), (25, 537866), (35, 384190), (50, 268933), (70, 192095), (103, 130550), (175, 76838), (206, 65275), (350, 38419), (373, 36050), (515, 26110), (721, 18650), (746, 18025), (1030, 13055), (1442, 9325), (1865, 7210), (2575, 5222), (2611, 5150), (3605, 3730)]