13084659

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 22860288

約数和(自身を除く): 9775629

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 491, 567, 987, 1269, 1473, 2961, 3437, 3807, 4419, 8883, 10311, 13257, 23077, 26649, 30933, 39771, 69231, 92799, 161539, 207693, 278397, 484617, 623079, 1453851, 1869237, 4361553, 13084659]

約数ペア:

[(1, 13084659), (3, 4361553), (7, 1869237), (9, 1453851), (21, 623079), (27, 484617), (47, 278397), (63, 207693), (81, 161539), (141, 92799), (189, 69231), (329, 39771), (423, 30933), (491, 26649), (567, 23077), (987, 13257), (1269, 10311), (1473, 8883), (2961, 4419), (3437, 3807)]