13348376

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 25850880

約数和(自身を除く): 12502504

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 271, 376, 524, 542, 1048, 1084, 2168, 6157, 12314, 12737, 24628, 25474, 35501, 49256, 50948, 71002, 101896, 142004, 284008, 1668547, 3337094, 6674188, 13348376]

約数ペア:

[(1, 13348376), (2, 6674188), (4, 3337094), (8, 1668547), (47, 284008), (94, 142004), (131, 101896), (188, 71002), (262, 50948), (271, 49256), (376, 35501), (524, 25474), (542, 24628), (1048, 12737), (1084, 12314), (2168, 6157)]