140676913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 154422016

約数和(自身を除く): 13745103

約数列:

[1, 13, 73, 271, 547, 949, 3523, 7111, 19783, 39931, 148237, 257179, 519103, 1927081, 10821301, 140676913]

約数ペア:

[(1, 140676913), (13, 10821301), (73, 1927081), (271, 519103), (547, 257179), (949, 148237), (3523, 39931), (7111, 19783)]