8380851610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13739101}}^1$

素因数の和:13739169

約数の個数: 16

約数和(自身を含む): 15332837832

約数和(自身を除く): 6951986222

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 13739101, 27478202, 68695505, 137391010, 838085161, 1676170322, 4190425805, 8380851610]

約数ペア:

[(1, 8380851610), (2, 4190425805), (5, 1676170322), (10, 838085161), (61, 137391010), (122, 68695505), (305, 27478202), (610, 13739101)]