998505222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163759}}^1$

素因数の和:1163788

約数の個数: 32

約数和(自身を含む): 2346140160

約数和(自身を除く): 1347634938

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1163759, 2327518, 3491277, 6982554, 12801349, 15128867, 25602698, 30257734, 38404047, 45386601, 76808094, 90773202, 166417537, 332835074, 499252611, 998505222]

約数ペア:

[(1, 998505222), (2, 499252611), (3, 332835074), (6, 166417537), (11, 90773202), (13, 76808094), (22, 45386601), (26, 38404047), (33, 30257734), (39, 25602698), (66, 15128867), (78, 12801349), (143, 6982554), (286, 3491277), (429, 2327518), (858, 1163759)]