4947090122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{6469}}^1$

素因数の和:6990

約数の個数: 32

約数和(自身を含む): 8130460800

約数和(自身を除く): 3183370678

約数列:

[1, 2, 13, 26, 67, 134, 439, 871, 878, 1742, 5707, 6469, 11414, 12938, 29413, 58826, 84097, 168194, 382369, 433423, 764738, 866846, 2839891, 5634499, 5679782, 11268998, 36918583, 73837166, 190272697, 380545394, 2473545061, 4947090122]

約数ペア:

[(1, 4947090122), (2, 2473545061), (13, 380545394), (26, 190272697), (67, 73837166), (134, 36918583), (439, 11268998), (871, 5679782), (878, 5634499), (1742, 2839891), (5707, 866846), (6469, 764738), (11414, 433423), (12938, 382369), (29413, 168194), (58826, 84097)]