12670715915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4003}}^1$

素因数の和:4284

約数の個数: 64

約数和(自身を含む): 18888629760

約数和(自身を除く): 6217913845

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 233, 247, 715, 1045, 1165, 1235, 2563, 2717, 3029, 4003, 4427, 12815, 13585, 15145, 20015, 22135, 33319, 44033, 48697, 52039, 57551, 76057, 166595, 220165, 243485, 260195, 287755, 380285, 572429, 633061, 836627, 932699, 988741, 2862145, 3165305, 4183135, 4663495, 4943705, 10259689, 10876151, 12125087, 17721281, 51298445, 54380755, 60625435, 88606405, 133375957, 194934091, 230376653, 666879785, 974670455, 1151883265, 2534143183, 12670715915]

約数ペア:

[(1, 12670715915), (5, 2534143183), (11, 1151883265), (13, 974670455), (19, 666879785), (55, 230376653), (65, 194934091), (95, 133375957), (143, 88606405), (209, 60625435), (233, 54380755), (247, 51298445), (715, 17721281), (1045, 12125087), (1165, 10876151), (1235, 10259689), (2563, 4943705), (2717, 4663495), (3029, 4183135), (4003, 3165305), (4427, 2862145), (12815, 988741), (13585, 932699), (15145, 836627), (20015, 633061), (22135, 572429), (33319, 380285), (44033, 287755), (48697, 260195), (52039, 243485), (57551, 220165), (76057, 166595)]