13370210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 27630720

約数和(自身を除く): 14260510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 467, 818, 934, 2045, 2335, 2863, 3269, 4090, 4670, 5726, 6538, 14315, 16345, 28630, 32690, 191003, 382006, 955015, 1337021, 1910030, 2674042, 6685105, 13370210]

約数ペア:

[(1, 13370210), (2, 6685105), (5, 2674042), (7, 1910030), (10, 1337021), (14, 955015), (35, 382006), (70, 191003), (409, 32690), (467, 28630), (818, 16345), (934, 14315), (2045, 6538), (2335, 5726), (2863, 4670), (3269, 4090)]