2116721256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6784363}}^1$

素因数の和:6784385

約数の個数: 32

約数和(自身を含む): 5698865760

約数和(自身を除く): 3582144504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6784363, 13568726, 20353089, 27137452, 40706178, 54274904, 81412356, 88196719, 162824712, 176393438, 264590157, 352786876, 529180314, 705573752, 1058360628, 2116721256]

約数ペア:

[(1, 2116721256), (2, 1058360628), (3, 705573752), (4, 529180314), (6, 352786876), (8, 264590157), (12, 176393438), (13, 162824712), (24, 88196719), (26, 81412356), (39, 54274904), (52, 40706178), (78, 27137452), (104, 20353089), (156, 13568726), (312, 6784363)]