494061889490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{8777081}}^1$

素因数の和:8777534

約数の個数: 32

約数和(自身を含む): 959931904176

約数和(自身を除く): 465870014686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 433, 866, 2165, 4330, 5629, 11258, 28145, 56290, 8777081, 17554162, 43885405, 87770810, 114102053, 228204106, 570510265, 1141020530, 3800476073, 7600952146, 19002380365, 38004760730, 49406188949, 98812377898, 247030944745, 494061889490]

約数ペア:

[(1, 494061889490), (2, 247030944745), (5, 98812377898), (10, 49406188949), (13, 38004760730), (26, 19002380365), (65, 7600952146), (130, 3800476073), (433, 1141020530), (866, 570510265), (2165, 228204106), (4330, 114102053), (5629, 87770810), (11258, 43885405), (28145, 17554162), (56290, 8777081)]