285461826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{118057}}^1$

素因数の和:118106

約数の個数: 32

約数和(自身を含む): 634679808

約数和(自身を除く): 349217982

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 118057, 236114, 354171, 708342, 1534741, 3069482, 3659767, 4604223, 7319534, 9208446, 10979301, 21958602, 47576971, 95153942, 142730913, 285461826]

約数ペア:

[(1, 285461826), (2, 142730913), (3, 95153942), (6, 47576971), (13, 21958602), (26, 10979301), (31, 9208446), (39, 7319534), (62, 4604223), (78, 3659767), (93, 3069482), (186, 1534741), (403, 708342), (806, 354171), (1209, 236114), (2418, 118057)]