280425132001

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{24077}}^1\times {\mathrm{28201}}^1$

素因数の和:52344

約数の個数: 16

約数和(自身を含む): 325942922880

約数和(自身を除く): 45517790879

約数列:

[1, 7, 59, 413, 24077, 28201, 168539, 197407, 1420543, 1663859, 9943801, 11647013, 678995477, 4752968339, 40060733143, 280425132001]

約数ペア:

[(1, 280425132001), (7, 40060733143), (59, 4752968339), (413, 678995477), (24077, 11647013), (28201, 9943801), (168539, 1663859), (197407, 1420543)]