1397431002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{19301}}^1$

素因数の和:20414

約数の個数: 32

約数和(自身を含む): 3051877824

約数和(自身を除く): 1654446822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1097, 2194, 3291, 6582, 12067, 19301, 24134, 36201, 38602, 57903, 72402, 115806, 212311, 424622, 636933, 1273866, 21173197, 42346394, 63519591, 127039182, 232905167, 465810334, 698715501, 1397431002]

約数ペア:

[(1, 1397431002), (2, 698715501), (3, 465810334), (6, 232905167), (11, 127039182), (22, 63519591), (33, 42346394), (66, 21173197), (1097, 1273866), (2194, 636933), (3291, 424622), (6582, 212311), (12067, 115806), (19301, 72402), (24134, 57903), (36201, 38602)]