16403763454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{61141}}^1$

素因数の和:61780

約数の個数: 32

約数和(自身を含む): 28103798016

約数和(自身を除く): 11700034562

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 607, 1214, 7891, 10319, 15782, 20638, 61141, 122282, 134147, 268294, 794833, 1039397, 1589666, 2078794, 13512161, 27024322, 37112587, 74225174, 482463631, 630913979, 964927262, 1261827958, 8201881727, 16403763454]

約数ペア:

[(1, 16403763454), (2, 8201881727), (13, 1261827958), (17, 964927262), (26, 630913979), (34, 482463631), (221, 74225174), (442, 37112587), (607, 27024322), (1214, 13512161), (7891, 2078794), (10319, 1589666), (15782, 1039397), (20638, 794833), (61141, 268294), (122282, 134147)]