83281906

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{6469}}^1$

素因数の和:6669

約数の個数: 16

約数和(自身を含む): 128804760

約数和(自身を除く): 45522854

約数列:

[1, 2, 41, 82, 157, 314, 6437, 6469, 12874, 12938, 265229, 530458, 1015633, 2031266, 41640953, 83281906]

約数ペア:

[(1, 83281906), (2, 41640953), (41, 2031266), (82, 1015633), (157, 530458), (314, 265229), (6437, 12938), (6469, 12874)]