13400982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{106357}}^1$

素因数の和:106372

約数の個数: 24

約数和(自身を含む): 33183696

約数和(自身を除く): 19782714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 106357, 212714, 319071, 638142, 744499, 957213, 1488998, 1914426, 2233497, 4466994, 6700491, 13400982]

約数ペア:

[(1, 13400982), (2, 6700491), (3, 4466994), (6, 2233497), (7, 1914426), (9, 1488998), (14, 957213), (18, 744499), (21, 638142), (42, 319071), (63, 212714), (126, 106357)]