53054690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9491}}^1$

素因数の和:9554

約数の個数: 32

約数和(自身を含む): 105247296

約数和(自身を除く): 52192606

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 9491, 18982, 47455, 94910, 123383, 246766, 408113, 616915, 816226, 1233830, 2040565, 4081130, 5305469, 10610938, 26527345, 53054690]

約数ペア:

[(1, 53054690), (2, 26527345), (5, 10610938), (10, 5305469), (13, 4081130), (26, 2040565), (43, 1233830), (65, 816226), (86, 616915), (130, 408113), (215, 246766), (430, 123383), (559, 94910), (1118, 47455), (2795, 18982), (5590, 9491)]