121517785462

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{6911}}^1\times {\mathrm{44179}}^1$

素因数の和:51291

約数の個数: 16

約数和(自身を含む): 183223296000

約数和(自身を除く): 61705510538

約数列:

[1, 2, 199, 398, 6911, 13822, 44179, 88358, 1375289, 2750578, 8791621, 17583242, 305321069, 610642138, 60758892731, 121517785462]

約数ペア:

[(1, 121517785462), (2, 60758892731), (199, 610642138), (398, 305321069), (6911, 17583242), (13822, 8791621), (44179, 2750578), (88358, 1375289)]