11780082

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 27319032

約数和(自身を除く): 15538950

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 274, 281, 306, 411, 562, 822, 843, 1233, 1686, 2329, 2466, 2529, 4658, 4777, 5058, 6987, 9554, 13974, 14331, 20961, 28662, 38497, 41922, 42993, 76994, 85986, 115491, 230982, 346473, 654449, 692946, 1308898, 1963347, 3926694, 5890041, 11780082]

約数ペア:

[(1, 11780082), (2, 5890041), (3, 3926694), (6, 1963347), (9, 1308898), (17, 692946), (18, 654449), (34, 346473), (51, 230982), (102, 115491), (137, 85986), (153, 76994), (274, 42993), (281, 41922), (306, 38497), (411, 28662), (562, 20961), (822, 14331), (843, 13974), (1233, 9554), (1686, 6987), (2329, 5058), (2466, 4777), (2529, 4658)]