1807331318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1\times {\mathrm{1021}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 2955231552

約数和(自身を除く): 1147900234

約数列:

[1, 2, 13, 26, 103, 206, 661, 1021, 1322, 1339, 2042, 2678, 8593, 13273, 17186, 26546, 68083, 105163, 136166, 210326, 674881, 885079, 1349762, 1367119, 1770158, 2734238, 8773453, 17546906, 69512743, 139025486, 903665659, 1807331318]

約数ペア:

[(1, 1807331318), (2, 903665659), (13, 139025486), (26, 69512743), (103, 17546906), (206, 8773453), (661, 2734238), (1021, 1770158), (1322, 1367119), (1339, 1349762), (2042, 885079), (2678, 674881), (8593, 210326), (13273, 136166), (17186, 105163), (26546, 68083)]