520540644546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{1495987}}^1$

素因数の和:1497495

約数の個数: 48

約数和(自身を含む): 1215412458624

約数和(自身を除く): 694871814078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1487, 2974, 4461, 8922, 13383, 19331, 26766, 38662, 57993, 115986, 173979, 347958, 1495987, 2991974, 4487961, 8975922, 13463883, 19447831, 26927766, 38895662, 58343493, 116686986, 175030479, 350060958, 2224532669, 4449065338, 6673598007, 13347196014, 20020794021, 28918924697, 40041588042, 57837849394, 86756774091, 173513548182, 260270322273, 520540644546]

約数ペア:

[(1, 520540644546), (2, 260270322273), (3, 173513548182), (6, 86756774091), (9, 57837849394), (13, 40041588042), (18, 28918924697), (26, 20020794021), (39, 13347196014), (78, 6673598007), (117, 4449065338), (234, 2224532669), (1487, 350060958), (2974, 175030479), (4461, 116686986), (8922, 58343493), (13383, 38895662), (19331, 26927766), (26766, 19447831), (38662, 13463883), (57993, 8975922), (115986, 4487961), (173979, 2991974), (347958, 1495987)]