78930098

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{797}}^1$

素因数の和:1118

約数の個数: 24

約数和(自身を含む): 128801988

約数和(自身を除く): 49871890

約数列:

[1, 2, 13, 26, 169, 293, 338, 586, 797, 1594, 3809, 7618, 10361, 20722, 49517, 99034, 134693, 233521, 269386, 467042, 3035773, 6071546, 39465049, 78930098]

約数ペア:

[(1, 78930098), (2, 39465049), (13, 6071546), (26, 3035773), (169, 467042), (293, 269386), (338, 233521), (586, 134693), (797, 99034), (1594, 49517), (3809, 20722), (7618, 10361)]