665069172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3260143}}^1$

素因数の和:3260167

約数の個数: 24

約数和(自身を含む): 1643112576

約数和(自身を除く): 978043404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3260143, 6520286, 9780429, 13040572, 19560858, 39121716, 55422431, 110844862, 166267293, 221689724, 332534586, 665069172]

約数ペア:

[(1, 665069172), (2, 332534586), (3, 221689724), (4, 166267293), (6, 110844862), (12, 55422431), (17, 39121716), (34, 19560858), (51, 13040572), (68, 9780429), (102, 6520286), (204, 3260143)]