16751670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42953}}^1$

素因数の和:42976

約数の個数: 32

約数和(自身を含む): 43297632

約数和(自身を除く): 26545962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 42953, 85906, 128859, 214765, 257718, 429530, 558389, 644295, 1116778, 1288590, 1675167, 2791945, 3350334, 5583890, 8375835, 16751670]

約数ペア:

[(1, 16751670), (2, 8375835), (3, 5583890), (5, 3350334), (6, 2791945), (10, 1675167), (13, 1288590), (15, 1116778), (26, 644295), (30, 558389), (39, 429530), (65, 257718), (78, 214765), (130, 128859), (195, 85906), (390, 42953)]