1337213072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{56893}}^1$

素因数の和:57027

約数の個数: 40

約数和(自身を含む): 2814887544

約数和(自身を除く): 1477674472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 2938, 5876, 11752, 23504, 56893, 113786, 227572, 455144, 739609, 910288, 1479218, 2958436, 5916872, 6428909, 11833744, 12857818, 25715636, 51431272, 83575817, 102862544, 167151634, 334303268, 668606536, 1337213072]

約数ペア:

[(1, 1337213072), (2, 668606536), (4, 334303268), (8, 167151634), (13, 102862544), (16, 83575817), (26, 51431272), (52, 25715636), (104, 12857818), (113, 11833744), (208, 6428909), (226, 5916872), (452, 2958436), (904, 1479218), (1469, 910288), (1808, 739609), (2938, 455144), (5876, 227572), (11752, 113786), (23504, 56893)]