9090614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 15767136

約数和(自身を除く): 6676522

約数列:

[1, 2, 13, 17, 26, 34, 131, 157, 221, 262, 314, 442, 1703, 2041, 2227, 2669, 3406, 4082, 4454, 5338, 20567, 28951, 34697, 41134, 57902, 69394, 267371, 349639, 534742, 699278, 4545307, 9090614]

約数ペア:

[(1, 9090614), (2, 4545307), (13, 699278), (17, 534742), (26, 349639), (34, 267371), (131, 69394), (157, 57902), (221, 41134), (262, 34697), (314, 28951), (442, 20567), (1703, 5338), (2041, 4454), (2227, 4082), (2669, 3406)]