15398020194

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{887}}^1\times {\mathrm{11527}}^1$

素因数の和:12670

約数の個数: 32

約数和(自身を含む): 30956276736

約数和(自身を除く): 15558256542

約数列:

[1, 2, 3, 6, 251, 502, 753, 887, 1506, 1774, 2661, 5322, 11527, 23054, 34581, 69162, 222637, 445274, 667911, 1335822, 2893277, 5786554, 8679831, 10224449, 17359662, 20448898, 30673347, 61346694, 2566336699, 5132673398, 7699010097, 15398020194]

約数ペア:

[(1, 15398020194), (2, 7699010097), (3, 5132673398), (6, 2566336699), (251, 61346694), (502, 30673347), (753, 20448898), (887, 17359662), (1506, 10224449), (1774, 8679831), (2661, 5786554), (5322, 2893277), (11527, 1335822), (23054, 667911), (34581, 445274), (69162, 222637)]