18373325009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{54449}}^1$

素因数の和:54820

約数の個数: 16

約数和(自身を含む): 20060686800

約数和(自身を除く): 1687361791

約数列:

[1, 13, 101, 257, 1313, 3341, 25957, 54449, 337441, 707837, 5499349, 13993393, 71491537, 181914109, 1413332693, 18373325009]

約数ペア:

[(1, 18373325009), (13, 1413332693), (101, 181914109), (257, 71491537), (1313, 13993393), (3341, 5499349), (25957, 707837), (54449, 337441)]