557789120642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{11249831}}^1$

素因数の和:11251753

約数の個数: 16

約数和(自身を含む): 901516537152

約数和(自身を除く): 343727416510

約数列:

[1, 2, 13, 26, 1907, 3814, 24791, 49582, 11249831, 22499662, 146247803, 292495606, 21453427717, 42906855434, 278894560321, 557789120642]

約数ペア:

[(1, 557789120642), (2, 278894560321), (13, 42906855434), (26, 21453427717), (1907, 292495606), (3814, 146247803), (24791, 22499662), (49582, 11249831)]