12618979191

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4339}}^1$

素因数の和:4485

約数の個数: 96

約数和(自身を含む): 23203514880

約数和(自身を除く): 10584535689

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 67, 91, 117, 159, 201, 273, 371, 469, 477, 603, 689, 819, 871, 1113, 1407, 2067, 2613, 3339, 3551, 4221, 4339, 4823, 6097, 6201, 7839, 10653, 13017, 14469, 18291, 24857, 30373, 31959, 39051, 43407, 46163, 54873, 56407, 74571, 91119, 138489, 169221, 223713, 229967, 273357, 290713, 323141, 394849, 415467, 507663, 689901, 872139, 969423, 1184547, 1609769, 2034991, 2069703, 2616417, 2908269, 2989571, 3553641, 3779269, 4829307, 6104973, 8968713, 11337807, 14487921, 15407789, 18314919, 20926997, 26454883, 26906139, 34013421, 46223367, 62780991, 79364649, 107854523, 138670101, 188342973, 200301257, 238093947, 323563569, 600903771, 970690707, 1402108799, 1802711313, 4206326397, 12618979191]

約数ペア:

[(1, 12618979191), (3, 4206326397), (7, 1802711313), (9, 1402108799), (13, 970690707), (21, 600903771), (39, 323563569), (53, 238093947), (63, 200301257), (67, 188342973), (91, 138670101), (117, 107854523), (159, 79364649), (201, 62780991), (273, 46223367), (371, 34013421), (469, 26906139), (477, 26454883), (603, 20926997), (689, 18314919), (819, 15407789), (871, 14487921), (1113, 11337807), (1407, 8968713), (2067, 6104973), (2613, 4829307), (3339, 3779269), (3551, 3553641), (4221, 2989571), (4339, 2908269), (4823, 2616417), (6097, 2069703), (6201, 2034991), (7839, 1609769), (10653, 1184547), (13017, 969423), (14469, 872139), (18291, 689901), (24857, 507663), (30373, 415467), (31959, 394849), (39051, 323141), (43407, 290713), (46163, 273357), (54873, 229967), (56407, 223713), (74571, 169221), (91119, 138489)]