121535986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1039}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 214905600

約数和(自身を除く): 93369614

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 409, 818, 1039, 2078, 4499, 5317, 8998, 10634, 11429, 13507, 22858, 27014, 58487, 116974, 148577, 297154, 424951, 849902, 4674461, 5524363, 9348922, 11048726, 60767993, 121535986]

約数ペア:

[(1, 121535986), (2, 60767993), (11, 11048726), (13, 9348922), (22, 5524363), (26, 4674461), (143, 849902), (286, 424951), (409, 297154), (818, 148577), (1039, 116974), (2078, 58487), (4499, 27014), (5317, 22858), (8998, 13507), (10634, 11429)]