121428962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 199886400

約数和(自身を除く): 78457438

約数列:

[1, 2, 19, 38, 41, 59, 82, 118, 779, 1121, 1321, 1558, 2242, 2419, 2642, 4838, 25099, 45961, 50198, 54161, 77939, 91922, 108322, 155878, 1029059, 1480841, 2058118, 2961682, 3195499, 6390998, 60714481, 121428962]

約数ペア:

[(1, 121428962), (2, 60714481), (19, 6390998), (38, 3195499), (41, 2961682), (59, 2058118), (82, 1480841), (118, 1029059), (779, 155878), (1121, 108322), (1321, 91922), (1558, 77939), (2242, 54161), (2419, 50198), (2642, 45961), (4838, 25099)]