897523198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3138193}}^1$

素因数の和:3138219

約数の個数: 16

約数和(自身を含む): 1581649776

約数和(自身を除く): 684126578

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3138193, 6276386, 34520123, 40796509, 69040246, 81593018, 448761599, 897523198]

約数ペア:

[(1, 897523198), (2, 448761599), (11, 81593018), (13, 69040246), (22, 40796509), (26, 34520123), (143, 6276386), (286, 3138193)]