259161738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{95773}}^1$

素因数の和:95830

約数の個数: 32

約数和(自身を含む): 579241152

約数和(自身を除く): 320079414

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 95773, 191546, 287319, 574638, 1053503, 2107006, 3160509, 3926693, 6321018, 7853386, 11780079, 23560158, 43193623, 86387246, 129580869, 259161738]

約数ペア:

[(1, 259161738), (2, 129580869), (3, 86387246), (6, 43193623), (11, 23560158), (22, 11780079), (33, 7853386), (41, 6321018), (66, 3926693), (82, 3160509), (123, 2107006), (246, 1053503), (451, 574638), (902, 287319), (1353, 191546), (2706, 95773)]