506381286

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1\times {\mathrm{1021}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 1023111936

約数和(自身を除く): 516730650

約数列:

[1, 2, 3, 6, 131, 262, 393, 631, 786, 1021, 1262, 1893, 2042, 3063, 3786, 6126, 82661, 133751, 165322, 247983, 267502, 401253, 495966, 644251, 802506, 1288502, 1932753, 3865506, 84396881, 168793762, 253190643, 506381286]

約数ペア:

[(1, 506381286), (2, 253190643), (3, 168793762), (6, 84396881), (131, 3865506), (262, 1932753), (393, 1288502), (631, 802506), (786, 644251), (1021, 495966), (1262, 401253), (1893, 267502), (2042, 247983), (3063, 165322), (3786, 133751), (6126, 82661)]