1796201810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{812761}}^1$

素因数の和:812798

約数の個数: 32

約数和(自身を含む): 3686688432

約数和(自身を除く): 1890486622

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 812761, 1625522, 4063805, 8127610, 10565893, 13816937, 21131786, 27633874, 52829465, 69084685, 105658930, 138169370, 179620181, 359240362, 898100905, 1796201810]

約数ペア:

[(1, 1796201810), (2, 898100905), (5, 359240362), (10, 179620181), (13, 138169370), (17, 105658930), (26, 69084685), (34, 52829465), (65, 27633874), (85, 21131786), (130, 13816937), (170, 10565893), (221, 8127610), (442, 4063805), (1105, 1625522), (2210, 812761)]