309338458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10501}}^1$

素因数の和:10630

約数の個数: 32

約数和(自身を含む): 550472832

約数和(自身を除く): 241134374

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 1133, 1339, 2266, 2678, 10501, 14729, 21002, 29458, 115511, 136513, 231022, 273026, 1081603, 1501643, 2163206, 3003286, 11897633, 14060839, 23795266, 28121678, 154669229, 309338458]

約数ペア:

[(1, 309338458), (2, 154669229), (11, 28121678), (13, 23795266), (22, 14060839), (26, 11897633), (103, 3003286), (143, 2163206), (206, 1501643), (286, 1081603), (1133, 273026), (1339, 231022), (2266, 136513), (2678, 115511), (10501, 29458), (14729, 21002)]