2556157040853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1\times {\mathrm{8713}}^1$

素因数の和:9950

約数の個数: 64

約数和(自身を含む): 3762942220800

約数和(自身を除く): 1206785179947

約数列:

[1, 3, 13, 39, 71, 101, 213, 303, 923, 1049, 1313, 2769, 3147, 3939, 7171, 8713, 13637, 21513, 26139, 40911, 74479, 93223, 105949, 113269, 223437, 279669, 317847, 339807, 618623, 880013, 968227, 1377337, 1855869, 2640039, 2904681, 4132011, 7522379, 8042099, 9139937, 11440169, 22567137, 24126297, 27419811, 34320507, 62480923, 97790927, 118819181, 187442769, 293372781, 356457543, 648935527, 812251999, 923133637, 1946806581, 2436755997, 2769400911, 8436161851, 12000737281, 25308485553, 36002211843, 65542488227, 196627464681, 852052346951, 2556157040853]

約数ペア:

[(1, 2556157040853), (3, 852052346951), (13, 196627464681), (39, 65542488227), (71, 36002211843), (101, 25308485553), (213, 12000737281), (303, 8436161851), (923, 2769400911), (1049, 2436755997), (1313, 1946806581), (2769, 923133637), (3147, 812251999), (3939, 648935527), (7171, 356457543), (8713, 293372781), (13637, 187442769), (21513, 118819181), (26139, 97790927), (40911, 62480923), (74479, 34320507), (93223, 27419811), (105949, 24126297), (113269, 22567137), (223437, 11440169), (279669, 9139937), (317847, 8042099), (339807, 7522379), (618623, 4132011), (880013, 2904681), (968227, 2640039), (1377337, 1855869)]