2038297495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{16073}}^1$

素因数の和:18042

約数の個数: 16

約数和(自身を含む): 2635621632

約数和(自身を除く): 597324137

約数列:

[1, 5, 13, 65, 1951, 9755, 16073, 25363, 80365, 126815, 208949, 1044745, 31358423, 156792115, 407659499, 2038297495]

約数ペア:

[(1, 2038297495), (5, 407659499), (13, 156792115), (65, 31358423), (1951, 1044745), (9755, 208949), (16073, 126815), (25363, 80365)]