130881984

素因数分解:

$2^6\times 3^1\times {\mathrm{681677}}^1$

素因数の和:681692

約数の個数: 28

約数和(自身を含む): 346292424

約数和(自身を除く): 215410440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 681677, 1363354, 2045031, 2726708, 4090062, 5453416, 8180124, 10906832, 16360248, 21813664, 32720496, 43627328, 65440992, 130881984]

約数ペア:

[(1, 130881984), (2, 65440992), (3, 43627328), (4, 32720496), (6, 21813664), (8, 16360248), (12, 10906832), (16, 8180124), (24, 5453416), (32, 4090062), (48, 2726708), (64, 2045031), (96, 1363354), (192, 681677)]