129190542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{1439}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 278691840

約数和(自身を除く): 149501298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1151, 1439, 2302, 2878, 3453, 4317, 6906, 8634, 14963, 18707, 29926, 37414, 44889, 56121, 89778, 112242, 1656289, 3312578, 4968867, 9937734, 21531757, 43063514, 64595271, 129190542]

約数ペア:

[(1, 129190542), (2, 64595271), (3, 43063514), (6, 21531757), (13, 9937734), (26, 4968867), (39, 3312578), (78, 1656289), (1151, 112242), (1439, 89778), (2302, 56121), (2878, 44889), (3453, 37414), (4317, 29926), (6906, 18707), (8634, 14963)]