1329713406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10553281}}^1$

素因数の和:10553296

約数の個数: 24

約数和(自身を含む): 3292623984

約数和(自身を除く): 1962910578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10553281, 21106562, 31659843, 63319686, 73872967, 94979529, 147745934, 189959058, 221618901, 443237802, 664856703, 1329713406]

約数ペア:

[(1, 1329713406), (2, 664856703), (3, 443237802), (6, 221618901), (7, 189959058), (9, 147745934), (14, 94979529), (18, 73872967), (21, 63319686), (42, 31659843), (63, 21106562), (126, 10553281)]