1259094538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{253543}}^1$

素因数の和:253749

約数の個数: 16

約数和(自身を含む): 2044578816

約数和(自身を除く): 785484278

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 253543, 507086, 3296059, 6592118, 48426713, 96853426, 629547269, 1259094538]

約数ペア:

[(1, 1259094538), (2, 629547269), (13, 96853426), (26, 48426713), (191, 6592118), (382, 3296059), (2483, 507086), (4966, 253543)]