8450104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 17619840

約数和(自身を除く): 9169736

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 2621, 3224, 5242, 10484, 20968, 34073, 68146, 81251, 136292, 162502, 272584, 325004, 650008, 1056263, 2112526, 4225052, 8450104]

約数ペア:

[(1, 8450104), (2, 4225052), (4, 2112526), (8, 1056263), (13, 650008), (26, 325004), (31, 272584), (52, 162502), (62, 136292), (104, 81251), (124, 68146), (248, 34073), (403, 20968), (806, 10484), (1612, 5242), (2621, 3224)]