120815818

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{1447}}^1$

素因数の和:1941

約数の個数: 16

約数和(自身を含む): 183490560

約数和(自身を除く): 62674742

約数列:

[1, 2, 109, 218, 383, 766, 1447, 2894, 41747, 83494, 157723, 315446, 554201, 1108402, 60407909, 120815818]

約数ペア:

[(1, 120815818), (2, 60407909), (109, 1108402), (218, 554201), (383, 315446), (766, 157723), (1447, 83494), (2894, 41747)]