1309191604

素因数分解:

$2^2\times 7^2\times {\mathrm{2383}}^1\times {\mathrm{2803}}^1$

素因数の和:5204

約数の個数: 36

約数和(自身を含む): 2667209664

約数和(自身を除く): 1358018060

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2383, 2803, 4766, 5606, 9532, 11212, 16681, 19621, 33362, 39242, 66724, 78484, 116767, 137347, 233534, 274694, 467068, 549388, 6679549, 13359098, 26718196, 46756843, 93513686, 187027372, 327297901, 654595802, 1309191604]

約数ペア:

[(1, 1309191604), (2, 654595802), (4, 327297901), (7, 187027372), (14, 93513686), (28, 46756843), (49, 26718196), (98, 13359098), (196, 6679549), (2383, 549388), (2803, 467068), (4766, 274694), (5606, 233534), (9532, 137347), (11212, 116767), (16681, 78484), (19621, 66724), (33362, 39242)]