12163306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 20301120

約数和(自身を除く): 8137814

約数列:

[1, 2, 19, 37, 38, 41, 74, 82, 211, 422, 703, 779, 1406, 1517, 1558, 3034, 4009, 7807, 8018, 8651, 15614, 17302, 28823, 57646, 148333, 164369, 296666, 320087, 328738, 640174, 6081653, 12163306]

約数ペア:

[(1, 12163306), (2, 6081653), (19, 640174), (37, 328738), (38, 320087), (41, 296666), (74, 164369), (82, 148333), (211, 57646), (422, 28823), (703, 17302), (779, 15614), (1406, 8651), (1517, 8018), (1558, 7807), (3034, 4009)]