293071142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2179}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 542035200

約数和(自身を除く): 248964058

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 739, 1478, 2179, 4358, 5173, 9607, 10346, 15253, 19214, 28327, 30506, 56654, 67249, 134498, 198289, 396578, 1610281, 3220562, 11271967, 20933653, 22543934, 41867306, 146535571, 293071142]

約数ペア:

[(1, 293071142), (2, 146535571), (7, 41867306), (13, 22543934), (14, 20933653), (26, 11271967), (91, 3220562), (182, 1610281), (739, 396578), (1478, 198289), (2179, 134498), (4358, 67249), (5173, 56654), (9607, 30506), (10346, 28327), (15253, 19214)]