13058997

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 20680704

約数和(自身を除く): 7621707

約数列:

[1, 3, 7, 21, 47, 101, 131, 141, 303, 329, 393, 707, 917, 987, 2121, 2751, 4747, 6157, 13231, 14241, 18471, 33229, 39693, 43099, 92617, 99687, 129297, 277851, 621857, 1865571, 4352999, 13058997]

約数ペア:

[(1, 13058997), (3, 4352999), (7, 1865571), (21, 621857), (47, 277851), (101, 129297), (131, 99687), (141, 92617), (303, 43099), (329, 39693), (393, 33229), (707, 18471), (917, 14241), (987, 13231), (2121, 6157), (2751, 4747)]