98121470

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{77261}}^1$

素因数の和:77395

約数の個数: 16

約数和(自身を含む): 178011648

約数和(自身を除く): 79890178

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 77261, 154522, 386305, 772610, 9812147, 19624294, 49060735, 98121470]

約数ペア:

[(1, 98121470), (2, 49060735), (5, 19624294), (10, 9812147), (127, 772610), (254, 386305), (635, 154522), (1270, 77261)]