25779962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23059}}^1$

素因数の和:23117

約数の個数: 16

約数和(自身を含む): 42614880

約数和(自身を除く): 16834918

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 23059, 46118, 299767, 599534, 991537, 1983074, 12889981, 25779962]

約数ペア:

[(1, 25779962), (2, 12889981), (13, 1983074), (26, 991537), (43, 599534), (86, 299767), (559, 46118), (1118, 23059)]