54151318

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1240

約数の個数: 24

約数和(自身を含む): 88621776

約数和(自身を除く): 34470458

約数列:

[1, 2, 13, 26, 151, 169, 302, 338, 1061, 1963, 2122, 3926, 13793, 25519, 27586, 51038, 160211, 179309, 320422, 358618, 2082743, 4165486, 27075659, 54151318]

約数ペア:

[(1, 54151318), (2, 27075659), (13, 4165486), (26, 2082743), (151, 358618), (169, 320422), (302, 179309), (338, 160211), (1061, 51038), (1963, 27586), (2122, 25519), (3926, 13793)]