12911181698

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{4021}}^1$

素因数の和:4187

約数の個数: 48

約数和(自身を含む): 21187123776

約数和(自身を除く): 8275942078

約数列:

[1, 2, 23, 29, 46, 58, 83, 166, 667, 841, 1334, 1682, 1909, 2407, 3818, 4021, 4814, 8042, 19343, 38686, 55361, 69803, 92483, 110722, 116609, 139606, 184966, 233218, 333743, 667486, 1605469, 2682007, 3210938, 3381661, 5364014, 6763322, 7676089, 9678547, 15352178, 19357094, 77778203, 155556406, 222606581, 280677863, 445213162, 561355726, 6455590849, 12911181698]

約数ペア:

[(1, 12911181698), (2, 6455590849), (23, 561355726), (29, 445213162), (46, 280677863), (58, 222606581), (83, 155556406), (166, 77778203), (667, 19357094), (841, 15352178), (1334, 9678547), (1682, 7676089), (1909, 6763322), (2407, 5364014), (3818, 3381661), (4021, 3210938), (4814, 2682007), (8042, 1605469), (19343, 667486), (38686, 333743), (55361, 233218), (69803, 184966), (92483, 139606), (110722, 116609)]