147773392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{710449}}^1$

素因数の和:710470

約数の個数: 20

約数和(自身を含む): 308335300

約数和(自身を除く): 160561908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 710449, 1420898, 2841796, 5683592, 9235837, 11367184, 18471674, 36943348, 73886696, 147773392]

約数ペア:

[(1, 147773392), (2, 73886696), (4, 36943348), (8, 18471674), (13, 11367184), (16, 9235837), (26, 5683592), (52, 2841796), (104, 1420898), (208, 710449)]