973295978

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1\times {\mathrm{6449}}^1$

素因数の和:7789

約数の個数: 16

約数和(自身を含む): 1486080000

約数和(自身を除く): 512784022

約数列:

[1, 2, 59, 118, 1279, 2558, 6449, 12898, 75461, 150922, 380491, 760982, 8248271, 16496542, 486647989, 973295978]

約数ペア:

[(1, 973295978), (2, 486647989), (59, 16496542), (118, 8248271), (1279, 760982), (2558, 380491), (6449, 150922), (12898, 75461)]