123004414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 211305024

約数和(自身を除く): 88300610

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 2438, 3881, 7762, 15847, 31694, 50453, 89263, 100906, 178526, 205693, 411386, 1160419, 2320838, 2674009, 4730939, 5348018, 9461878, 61502207, 123004414]

約数ペア:

[(1, 123004414), (2, 61502207), (13, 9461878), (23, 5348018), (26, 4730939), (46, 2674009), (53, 2320838), (106, 1160419), (299, 411386), (598, 205693), (689, 178526), (1219, 100906), (1378, 89263), (2438, 50453), (3881, 31694), (7762, 15847)]