98639630

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 180956160

約数和(自身を除く): 82316530

約数列:

[1, 2, 5, 10, 101, 127, 202, 254, 505, 635, 769, 1010, 1270, 1538, 3845, 7690, 12827, 25654, 64135, 77669, 97663, 128270, 155338, 195326, 388345, 488315, 776690, 976630, 9863963, 19727926, 49319815, 98639630]

約数ペア:

[(1, 98639630), (2, 49319815), (5, 19727926), (10, 9863963), (101, 976630), (127, 776690), (202, 488315), (254, 388345), (505, 195326), (635, 155338), (769, 128270), (1010, 97663), (1270, 77669), (1538, 64135), (3845, 25654), (7690, 12827)]