201180876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289621}}^1$

素因数の和:1289641

約数の個数: 24

約数和(自身を含む): 505531824

約数和(自身を除く): 304350948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1289621, 2579242, 3868863, 5158484, 7737726, 15475452, 16765073, 33530146, 50295219, 67060292, 100590438, 201180876]

約数ペア:

[(1, 201180876), (2, 100590438), (3, 67060292), (4, 50295219), (6, 33530146), (12, 16765073), (13, 15475452), (26, 7737726), (39, 5158484), (52, 3868863), (78, 2579242), (156, 1289621)]