130194878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 225175680

約数和(自身を除く): 94980802

約数列:

[1, 2, 11, 19, 22, 38, 209, 331, 418, 662, 941, 1882, 3641, 6289, 7282, 10351, 12578, 17879, 20702, 35758, 69179, 138358, 196669, 311471, 393338, 622942, 3426181, 5917949, 6852362, 11835898, 65097439, 130194878]

約数ペア:

[(1, 130194878), (2, 65097439), (11, 11835898), (19, 6852362), (22, 5917949), (38, 3426181), (209, 622942), (331, 393338), (418, 311471), (662, 196669), (941, 138358), (1882, 69179), (3641, 35758), (6289, 20702), (7282, 17879), (10351, 12578)]