12166118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 20930400

約数和(自身を除く): 8764282

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 509, 629, 646, 703, 1018, 1258, 1406, 8653, 9671, 11951, 17306, 18833, 19342, 23902, 37666, 164407, 320161, 328814, 357827, 640322, 715654, 6083059, 12166118]

約数ペア:

[(1, 12166118), (2, 6083059), (17, 715654), (19, 640322), (34, 357827), (37, 328814), (38, 320161), (74, 164407), (323, 37666), (509, 23902), (629, 19342), (646, 18833), (703, 17306), (1018, 11951), (1258, 9671), (1406, 8653)]