1331384482

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1\times {\mathrm{4967}}^1$

素因数の和:5793

約数の個数: 16

約数和(自身を含む): 2009774592

約数和(自身を除く): 678390110

約数列:

[1, 2, 223, 446, 601, 1202, 4967, 9934, 134023, 268046, 1107641, 2215282, 2985167, 5970334, 665692241, 1331384482]

約数ペア:

[(1, 1331384482), (2, 665692241), (223, 5970334), (446, 2985167), (601, 2215282), (1202, 1107641), (4967, 268046), (9934, 134023)]