13307061968

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1489}}^1\times {\mathrm{7867}}^1$

素因数の和:9435

約数の個数: 40

約数和(自身を含む): 26166450240

約数和(自身を除く): 12859388272

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1489, 2978, 5956, 7867, 11912, 15734, 23824, 31468, 62936, 105719, 125872, 211438, 422876, 558557, 845752, 1117114, 1691504, 2234228, 4468456, 8936912, 11713963, 23427926, 46855852, 93711704, 187423408, 831691373, 1663382746, 3326765492, 6653530984, 13307061968]

約数ペア:

[(1, 13307061968), (2, 6653530984), (4, 3326765492), (8, 1663382746), (16, 831691373), (71, 187423408), (142, 93711704), (284, 46855852), (568, 23427926), (1136, 11713963), (1489, 8936912), (2978, 4468456), (5956, 2234228), (7867, 1691504), (11912, 1117114), (15734, 845752), (23824, 558557), (31468, 422876), (62936, 211438), (105719, 125872)]