14689090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 30147768

約数和(自身を除く): 15458678

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 313, 361, 494, 626, 722, 1235, 1565, 1805, 2470, 3130, 3610, 4069, 4693, 5947, 8138, 9386, 11894, 20345, 23465, 29735, 40690, 46930, 59470, 77311, 112993, 154622, 225986, 386555, 564965, 773110, 1129930, 1468909, 2937818, 7344545, 14689090]

約数ペア:

[(1, 14689090), (2, 7344545), (5, 2937818), (10, 1468909), (13, 1129930), (19, 773110), (26, 564965), (38, 386555), (65, 225986), (95, 154622), (130, 112993), (190, 77311), (247, 59470), (313, 46930), (361, 40690), (494, 29735), (626, 23465), (722, 20345), (1235, 11894), (1565, 9386), (1805, 8138), (2470, 5947), (3130, 4693), (3610, 4069)]