55784534

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1272

約数の個数: 24

約数和(自身を含む): 91292112

約数和(自身を除く): 35507578

約数列:

[1, 2, 13, 26, 151, 169, 302, 338, 1093, 1963, 2186, 3926, 14209, 25519, 28418, 51038, 165043, 184717, 330086, 369434, 2145559, 4291118, 27892267, 55784534]

約数ペア:

[(1, 55784534), (2, 27892267), (13, 4291118), (26, 2145559), (151, 369434), (169, 330086), (302, 184717), (338, 165043), (1093, 51038), (1963, 28418), (2186, 25519), (3926, 14209)]