25152738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4813}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 54995136

約数和(自身を除く): 29842398

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 4813, 5226, 9626, 14439, 28878, 62569, 125138, 187707, 322471, 375414, 644942, 967413, 1934826, 4192123, 8384246, 12576369, 25152738]

約数ペア:

[(1, 25152738), (2, 12576369), (3, 8384246), (6, 4192123), (13, 1934826), (26, 967413), (39, 644942), (67, 375414), (78, 322471), (134, 187707), (201, 125138), (402, 62569), (871, 28878), (1742, 14439), (2613, 9626), (4813, 5226)]