130312964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{28403}}^1$

素因数の和:28475

約数の個数: 24

約数和(自身を含む): 241774848

約数和(自身を除く): 111461884

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 28403, 56806, 113612, 880493, 1050911, 1760986, 2101822, 3521972, 4203644, 32578241, 65156482, 130312964]

約数ペア:

[(1, 130312964), (2, 65156482), (4, 32578241), (31, 4203644), (37, 3521972), (62, 2101822), (74, 1760986), (124, 1050911), (148, 880493), (1147, 113612), (2294, 56806), (4588, 28403)]