1246320542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{799949}}^1$

素因数の和:800011

約数の個数: 16

約数和(自身を含む): 2015874000

約数和(自身を除く): 769553458

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 799949, 1599898, 15199031, 30398062, 32797909, 65595818, 623160271, 1246320542]

約数ペア:

[(1, 1246320542), (2, 623160271), (19, 65595818), (38, 32797909), (41, 30398062), (82, 15199031), (779, 1599898), (1558, 799949)]