38899302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21683}}^1$

素因数の和:21724

約数の個数: 32

約数和(自身を含む): 87429888

約数和(自身を除く): 48530586

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 21683, 43366, 65049, 130098, 281879, 498709, 563758, 845637, 997418, 1496127, 1691274, 2992254, 6483217, 12966434, 19449651, 38899302]

約数ペア:

[(1, 38899302), (2, 19449651), (3, 12966434), (6, 6483217), (13, 2992254), (23, 1691274), (26, 1496127), (39, 997418), (46, 845637), (69, 563758), (78, 498709), (138, 281879), (299, 130098), (598, 65049), (897, 43366), (1794, 21683)]