172911414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{2269}}^1$

素因数の和:3264

約数の個数: 32

約数和(自身を含む): 372970080

約数和(自身を除く): 200058666

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 977, 1954, 2269, 2931, 4538, 5862, 6807, 12701, 13614, 25402, 29497, 38103, 58994, 76206, 88491, 176982, 2216813, 4433626, 6650439, 13300878, 28818569, 57637138, 86455707, 172911414]

約数ペア:

[(1, 172911414), (2, 86455707), (3, 57637138), (6, 28818569), (13, 13300878), (26, 6650439), (39, 4433626), (78, 2216813), (977, 176982), (1954, 88491), (2269, 76206), (2931, 58994), (4538, 38103), (5862, 29497), (6807, 25402), (12701, 13614)]