1455246

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:718

約数の個数: 40

約数和(自身を含む): 3516744

約数和(自身を除く): 2061498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 691, 702, 1053, 1382, 2073, 2106, 4146, 6219, 8983, 12438, 17966, 18657, 26949, 37314, 53898, 55971, 80847, 111942, 161694, 242541, 485082, 727623, 1455246]

約数ペア:

[(1, 1455246), (2, 727623), (3, 485082), (6, 242541), (9, 161694), (13, 111942), (18, 80847), (26, 55971), (27, 53898), (39, 37314), (54, 26949), (78, 18657), (81, 17966), (117, 12438), (162, 8983), (234, 6219), (351, 4146), (691, 2106), (702, 2073), (1053, 1382)]