1394418636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{11329}}^1$

素因数の和:11615

約数の個数: 72

約数和(自身を含む): 3810686880

約数和(自身を除く): 2416268244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 263, 468, 526, 789, 1052, 1578, 2367, 3156, 3419, 4734, 6838, 9468, 10257, 11329, 13676, 20514, 22658, 30771, 33987, 41028, 45316, 61542, 67974, 101961, 123084, 135948, 147277, 203922, 294554, 407844, 441831, 589108, 883662, 1325493, 1767324, 2650986, 2979527, 5301972, 5959054, 8938581, 11918108, 17877162, 26815743, 35754324, 38733851, 53631486, 77467702, 107262972, 116201553, 154935404, 232403106, 348604659, 464806212, 697209318, 1394418636]

約数ペア:

[(1, 1394418636), (2, 697209318), (3, 464806212), (4, 348604659), (6, 232403106), (9, 154935404), (12, 116201553), (13, 107262972), (18, 77467702), (26, 53631486), (36, 38733851), (39, 35754324), (52, 26815743), (78, 17877162), (117, 11918108), (156, 8938581), (234, 5959054), (263, 5301972), (468, 2979527), (526, 2650986), (789, 1767324), (1052, 1325493), (1578, 883662), (2367, 589108), (3156, 441831), (3419, 407844), (4734, 294554), (6838, 203922), (9468, 147277), (10257, 135948), (11329, 123084), (13676, 101961), (20514, 67974), (22658, 61542), (30771, 45316), (33987, 41028)]