9898642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1201}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 16053912

約数和(自身を除く): 6155270

約数列:

[1, 2, 13, 26, 317, 634, 1201, 2402, 4121, 8242, 15613, 31226, 380717, 761434, 4949321, 9898642]

約数ペア:

[(1, 9898642), (2, 4949321), (13, 761434), (26, 380717), (317, 31226), (634, 15613), (1201, 8242), (2402, 4121)]