298277486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{18181}}^1$

素因数の和:18827

約数の個数: 16

約数和(自身を含む): 482623008

約数和(自身を除く): 184345522

約数列:

[1, 2, 13, 26, 631, 1262, 8203, 16406, 18181, 36362, 236353, 472706, 11472211, 22944422, 149138743, 298277486]

約数ペア:

[(1, 298277486), (2, 149138743), (13, 22944422), (26, 11472211), (631, 472706), (1262, 236353), (8203, 36362), (16406, 18181)]