807860309438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2999}}^1\times {\mathrm{3691}}^1$

素因数の和:7113

約数の個数: 64

約数和(自身を含む): 1496057472000

約数和(自身を除く): 688197162562

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 401, 802, 2807, 2999, 3691, 5213, 5614, 5998, 7382, 10426, 20993, 25837, 36491, 38987, 41986, 47983, 51674, 72982, 77974, 95966, 272909, 335881, 545818, 671762, 1202599, 1480091, 2405198, 2960182, 8418193, 10360637, 11069309, 15633787, 16836386, 19241183, 20721274, 22138618, 31267574, 38482366, 77485163, 109436509, 134688281, 143901017, 154970326, 218873018, 269376562, 287802034, 1007307119, 2014614238, 4438792909, 8877585818, 31071550363, 57704307817, 62143100726, 115408615634, 403930154719, 807860309438]

約数ペア:

[(1, 807860309438), (2, 403930154719), (7, 115408615634), (13, 62143100726), (14, 57704307817), (26, 31071550363), (91, 8877585818), (182, 4438792909), (401, 2014614238), (802, 1007307119), (2807, 287802034), (2999, 269376562), (3691, 218873018), (5213, 154970326), (5614, 143901017), (5998, 134688281), (7382, 109436509), (10426, 77485163), (20993, 38482366), (25837, 31267574), (36491, 22138618), (38987, 20721274), (41986, 19241183), (47983, 16836386), (51674, 15633787), (72982, 11069309), (77974, 10360637), (95966, 8418193), (272909, 2960182), (335881, 2405198), (545818, 1480091), (671762, 1202599)]