12822017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 15832320

約数和(自身を除く): 3010303

約数列:

[1, 13, 19, 23, 37, 61, 247, 299, 437, 481, 703, 793, 851, 1159, 1403, 2257, 5681, 9139, 11063, 15067, 16169, 18239, 26657, 29341, 42883, 51911, 210197, 346541, 557479, 674843, 986309, 12822017]

約数ペア:

[(1, 12822017), (13, 986309), (19, 674843), (23, 557479), (37, 346541), (61, 210197), (247, 51911), (299, 42883), (437, 29341), (481, 26657), (703, 18239), (793, 16169), (851, 15067), (1159, 11063), (1403, 9139), (2257, 5681)]