1275456442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{804197}}^1$

素因数の和:804273

約数の個数: 16

約数和(自身を含む): 2094131592

約数和(自身を除く): 818675150

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 804197, 1608394, 10454561, 20909122, 49056017, 98112034, 637728221, 1275456442]

約数ペア:

[(1, 1275456442), (2, 637728221), (13, 98112034), (26, 49056017), (61, 20909122), (122, 10454561), (793, 1608394), (1586, 804197)]