412322690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{47339}}^1$

素因数の和:47426

約数の個数: 32

約数和(自身を含む): 811218240

約数和(自身を除く): 398895550

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 47339, 94678, 236695, 473390, 615407, 1230814, 3077035, 3171713, 6154070, 6343426, 15858565, 31717130, 41232269, 82464538, 206161345, 412322690]

約数ペア:

[(1, 412322690), (2, 206161345), (5, 82464538), (10, 41232269), (13, 31717130), (26, 15858565), (65, 6343426), (67, 6154070), (130, 3171713), (134, 3077035), (335, 1230814), (670, 615407), (871, 473390), (1742, 236695), (4355, 94678), (8710, 47339)]