713741470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{148387}}^1$

素因数の和:148444

約数の個数: 32

約数和(自身を含む): 1420963488

約数和(自身を除く): 707222018

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 148387, 296774, 741935, 1483870, 1929031, 3858062, 5490319, 9645155, 10980638, 19290310, 27451595, 54903190, 71374147, 142748294, 356870735, 713741470]

約数ペア:

[(1, 713741470), (2, 356870735), (5, 142748294), (10, 71374147), (13, 54903190), (26, 27451595), (37, 19290310), (65, 10980638), (74, 9645155), (130, 5490319), (185, 3858062), (370, 1929031), (481, 1483870), (962, 741935), (2405, 296774), (4810, 148387)]