129511538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{121493}}^1$

素因数の和:121549

約数の個数: 16

約数和(自身を含む): 214315416

約数和(自身を除く): 84803878

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 121493, 242986, 1579409, 3158818, 4981213, 9962426, 64755769, 129511538]

約数ペア:

[(1, 129511538), (2, 64755769), (13, 9962426), (26, 4981213), (41, 3158818), (82, 1579409), (533, 242986), (1066, 121493)]