262078414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{89203}}^1$

素因数の和:89331

約数の個数: 16

約数和(自身を含む): 427108752

約数和(自身を除く): 165030338

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 89203, 178406, 1159639, 2319278, 10079939, 20159878, 131039207, 262078414]

約数ペア:

[(1, 262078414), (2, 131039207), (13, 20159878), (26, 10079939), (113, 2319278), (226, 1159639), (1469, 178406), (2938, 89203)]