804912026

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 1244073600

約数和(自身を除く): 439161574

約数列:

[1, 2, 101, 109, 139, 202, 218, 263, 278, 526, 11009, 14039, 15151, 22018, 26563, 28078, 28667, 30302, 36557, 53126, 57334, 73114, 1530251, 2895367, 3060502, 3692257, 3984713, 5790734, 7384514, 7969426, 402456013, 804912026]

約数ペア:

[(1, 804912026), (2, 402456013), (101, 7969426), (109, 7384514), (139, 5790734), (202, 3984713), (218, 3692257), (263, 3060502), (278, 2895367), (526, 1530251), (11009, 73114), (14039, 57334), (15151, 53126), (22018, 36557), (26563, 30302), (28078, 28667)]