15696835921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{25349}}^1$

素因数の和:25513

約数の個数: 32

約数和(自身を含む): 18738720000

約数和(自身を除く): 3041884079

約数列:

[1, 13, 19, 23, 109, 247, 299, 437, 1417, 2071, 2507, 5681, 25349, 26923, 32591, 47633, 329537, 481631, 583027, 619229, 2763041, 6261203, 7579351, 11077513, 35919533, 52497779, 63549943, 144007669, 682471127, 826149259, 1207448917, 15696835921]

約数ペア:

[(1, 15696835921), (13, 1207448917), (19, 826149259), (23, 682471127), (109, 144007669), (247, 63549943), (299, 52497779), (437, 35919533), (1417, 11077513), (2071, 7579351), (2507, 6261203), (5681, 2763041), (25349, 619229), (26923, 583027), (32591, 481631), (47633, 329537)]