12505751784

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{130693}}^1$

素因数の和:131151

約数の個数: 64

約数和(自身を含む): 34816881600

約数和(自身を除く): 22311129816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7974, 10632, 11961, 15948, 23922, 31896, 47844, 95688, 130693, 261386, 392079, 522772, 784158, 1045544, 1176237, 1568316, 2352474, 3136632, 3528711, 4704948, 7057422, 9409896, 14114844, 28229688, 57896999, 115793998, 173690997, 231587996, 347381994, 463175992, 521072991, 694763988, 1042145982, 1389527976, 1563218973, 2084291964, 3126437946, 4168583928, 6252875892, 12505751784]

約数ペア:

[(1, 12505751784), (2, 6252875892), (3, 4168583928), (4, 3126437946), (6, 2084291964), (8, 1563218973), (9, 1389527976), (12, 1042145982), (18, 694763988), (24, 521072991), (27, 463175992), (36, 347381994), (54, 231587996), (72, 173690997), (108, 115793998), (216, 57896999), (443, 28229688), (886, 14114844), (1329, 9409896), (1772, 7057422), (2658, 4704948), (3544, 3528711), (3987, 3136632), (5316, 2352474), (7974, 1568316), (10632, 1176237), (11961, 1045544), (15948, 784158), (23922, 522772), (31896, 392079), (47844, 261386), (95688, 130693)]