89485994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 153997200

約数和(自身を除く): 64511206

約数列:

[1, 2, 13, 17, 26, 34, 193, 221, 386, 442, 1049, 2098, 2509, 3281, 5018, 6562, 13637, 17833, 27274, 35666, 42653, 85306, 202457, 231829, 404914, 463658, 2631941, 3441769, 5263882, 6883538, 44742997, 89485994]

約数ペア:

[(1, 89485994), (2, 44742997), (13, 6883538), (17, 5263882), (26, 3441769), (34, 2631941), (193, 463658), (221, 404914), (386, 231829), (442, 202457), (1049, 85306), (2098, 42653), (2509, 35666), (3281, 27274), (5018, 17833), (6562, 13637)]