1296011194

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 2005352640

約数和(自身を除く): 709341446

約数列:

[1, 2, 73, 101, 146, 179, 202, 358, 491, 982, 7373, 13067, 14746, 18079, 26134, 35843, 36158, 49591, 71686, 87889, 99182, 175778, 1319767, 2639534, 3620143, 6415897, 7240286, 8876789, 12831794, 17753578, 648005597, 1296011194]

約数ペア:

[(1, 1296011194), (2, 648005597), (73, 17753578), (101, 12831794), (146, 8876789), (179, 7240286), (202, 6415897), (358, 3620143), (491, 2639534), (982, 1319767), (7373, 175778), (13067, 99182), (14746, 87889), (18079, 71686), (26134, 49591), (35843, 36158)]