25438218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{25087}}^1$

素因数の和:25118

約数の個数: 24

約数和(自身を含む): 55093248

約数和(自身を除く): 29655030

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 25087, 50174, 75261, 150522, 326131, 652262, 978393, 1956786, 4239703, 8479406, 12719109, 25438218]

約数ペア:

[(1, 25438218), (2, 12719109), (3, 8479406), (6, 4239703), (13, 1956786), (26, 978393), (39, 652262), (78, 326131), (169, 150522), (338, 75261), (507, 50174), (1014, 25087)]