12310970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 25446528

約数和(自身を除く): 13135558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 443, 794, 886, 1985, 2215, 2779, 3101, 3970, 4430, 5558, 6202, 13895, 15505, 27790, 31010, 175871, 351742, 879355, 1231097, 1758710, 2462194, 6155485, 12310970]

約数ペア:

[(1, 12310970), (2, 6155485), (5, 2462194), (7, 1758710), (10, 1231097), (14, 879355), (35, 351742), (70, 175871), (397, 31010), (443, 27790), (794, 15505), (886, 13895), (1985, 6202), (2215, 5558), (2779, 4430), (3101, 3970)]