133630172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{48487}}^1$

素因数の和:48557

約数の個数: 24

約数和(自身を含む): 256598496

約数和(自身を除く): 122968324

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 48487, 96974, 193948, 630331, 1260662, 2521324, 2569811, 5139622, 10279244, 33407543, 66815086, 133630172]

約数ペア:

[(1, 133630172), (2, 66815086), (4, 33407543), (13, 10279244), (26, 5139622), (52, 2569811), (53, 2521324), (106, 1260662), (212, 630331), (689, 193948), (1378, 96974), (2756, 48487)]