13791210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9781}}^1$

素因数の和:9838

約数の個数: 32

約数和(自身を含む): 33806592

約数和(自身を除く): 20015382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 9781, 19562, 29343, 48905, 58686, 97810, 146715, 293430, 459707, 919414, 1379121, 2298535, 2758242, 4597070, 6895605, 13791210]

約数ペア:

[(1, 13791210), (2, 6895605), (3, 4597070), (5, 2758242), (6, 2298535), (10, 1379121), (15, 919414), (30, 459707), (47, 293430), (94, 146715), (141, 97810), (235, 58686), (282, 48905), (470, 29343), (705, 19562), (1410, 9781)]