121505306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 203793408

約数和(自身を除く): 82288102

約数列:

[1, 2, 13, 26, 31, 62, 233, 403, 466, 647, 806, 1294, 3029, 6058, 7223, 8411, 14446, 16822, 20057, 40114, 93899, 150751, 187798, 260741, 301502, 521482, 1959763, 3919526, 4673281, 9346562, 60752653, 121505306]

約数ペア:

[(1, 121505306), (2, 60752653), (13, 9346562), (26, 4673281), (31, 3919526), (62, 1959763), (233, 521482), (403, 301502), (466, 260741), (647, 187798), (806, 150751), (1294, 93899), (3029, 40114), (6058, 20057), (7223, 16822), (8411, 14446)]