8130128

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{3709}}^1$

素因数の和:3854

約数の個数: 20

約数和(自身を含む): 15871380

約数和(自身を除く): 7741252

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 3709, 7418, 14836, 29672, 59344, 508133, 1016266, 2032532, 4065064, 8130128]

約数ペア:

[(1, 8130128), (2, 4065064), (4, 2032532), (8, 1016266), (16, 508133), (137, 59344), (274, 29672), (548, 14836), (1096, 7418), (2192, 3709)]