1222958438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{16103}}^1$

素因数の和:16268

約数の個数: 32

約数和(自身を含む): 2077802496

約数和(自身を除く): 854844058

約数列:

[1, 2, 13, 23, 26, 46, 127, 254, 299, 598, 1651, 2921, 3302, 5842, 16103, 32206, 37973, 75946, 209339, 370369, 418678, 740738, 2045081, 4090162, 4814797, 9629594, 26586053, 47036863, 53172106, 94073726, 611479219, 1222958438]

約数ペア:

[(1, 1222958438), (2, 611479219), (13, 94073726), (23, 53172106), (26, 47036863), (46, 26586053), (127, 9629594), (254, 4814797), (299, 4090162), (598, 2045081), (1651, 740738), (2921, 418678), (3302, 370369), (5842, 209339), (16103, 75946), (32206, 37973)]