870714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:143

約数の個数: 36

約数和(自身を含む): 2065518

約数和(自身を除く): 1194804

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 3721, 4758, 7137, 7442, 11163, 14274, 22326, 33489, 48373, 66978, 96746, 145119, 290238, 435357, 870714]

約数ペア:

[(1, 870714), (2, 435357), (3, 290238), (6, 145119), (9, 96746), (13, 66978), (18, 48373), (26, 33489), (39, 22326), (61, 14274), (78, 11163), (117, 7442), (122, 7137), (183, 4758), (234, 3721), (366, 2379), (549, 1586), (793, 1098)]