1398510954

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{122741}}^1$

素因数の和:122963

約数の個数: 32

約数和(自身を含む): 3122556480

約数和(自身を除く): 1724045526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 11394, 122741, 245482, 368223, 736446, 1104669, 2209338, 3314007, 6628014, 25898351, 51796702, 77695053, 155390106, 233085159, 466170318, 699255477, 1398510954]

約数ペア:

[(1, 1398510954), (2, 699255477), (3, 466170318), (6, 233085159), (9, 155390106), (18, 77695053), (27, 51796702), (54, 25898351), (211, 6628014), (422, 3314007), (633, 2209338), (1266, 1104669), (1899, 736446), (3798, 368223), (5697, 245482), (11394, 122741)]