31419076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6229}}^1$

素因数の和:6343

約数の個数: 24

約数和(自身を含む): 59832920

約数和(自身を除く): 28413844

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 6229, 12458, 24916, 80977, 161954, 323908, 604213, 1208426, 2416852, 7854769, 15709538, 31419076]

約数ペア:

[(1, 31419076), (2, 15709538), (4, 7854769), (13, 2416852), (26, 1208426), (52, 604213), (97, 323908), (194, 161954), (388, 80977), (1261, 24916), (2522, 12458), (5044, 6229)]