12172998

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 25038720

約数和(自身を除く): 12865722

約数列:

[1, 2, 3, 6, 59, 118, 137, 177, 251, 274, 354, 411, 502, 753, 822, 1506, 8083, 14809, 16166, 24249, 29618, 34387, 44427, 48498, 68774, 88854, 103161, 206322, 2028833, 4057666, 6086499, 12172998]

約数ペア:

[(1, 12172998), (2, 6086499), (3, 4057666), (6, 2028833), (59, 206322), (118, 103161), (137, 88854), (177, 68774), (251, 48498), (274, 44427), (354, 34387), (411, 29618), (502, 24249), (753, 16166), (822, 14809), (1506, 8083)]