13307068768

素因数分解:

$2^5\times 7^2\times {\mathrm{239}}^1\times {\mathrm{35509}}^1$

素因数の和:35772

約数の個数: 72

約数和(自身を含む): 30603938400

約数和(自身を除く): 17296869632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 239, 392, 478, 784, 956, 1568, 1673, 1912, 3346, 3824, 6692, 7648, 11711, 13384, 23422, 26768, 35509, 46844, 53536, 71018, 93688, 142036, 187376, 248563, 284072, 374752, 497126, 568144, 994252, 1136288, 1739941, 1988504, 3479882, 3977008, 6959764, 7954016, 8486651, 13919528, 16973302, 27839056, 33946604, 55678112, 59406557, 67893208, 118813114, 135786416, 237626228, 271572832, 415845899, 475252456, 831691798, 950504912, 1663383596, 1901009824, 3326767192, 6653534384, 13307068768]

約数ペア:

[(1, 13307068768), (2, 6653534384), (4, 3326767192), (7, 1901009824), (8, 1663383596), (14, 950504912), (16, 831691798), (28, 475252456), (32, 415845899), (49, 271572832), (56, 237626228), (98, 135786416), (112, 118813114), (196, 67893208), (224, 59406557), (239, 55678112), (392, 33946604), (478, 27839056), (784, 16973302), (956, 13919528), (1568, 8486651), (1673, 7954016), (1912, 6959764), (3346, 3977008), (3824, 3479882), (6692, 1988504), (7648, 1739941), (11711, 1136288), (13384, 994252), (23422, 568144), (26768, 497126), (35509, 374752), (46844, 284072), (53536, 248563), (71018, 187376), (93688, 142036)]