130116142

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{20261}}^1$

素因数の和:20308

約数の個数: 24

約数和(自身を含む): 222476760

約数和(自身を除く): 92360618

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 20261, 40522, 263393, 384959, 526786, 769918, 3424109, 5004467, 6848218, 10008934, 65058071, 130116142]

約数ペア:

[(1, 130116142), (2, 65058071), (13, 10008934), (19, 6848218), (26, 5004467), (38, 3424109), (169, 769918), (247, 526786), (338, 384959), (494, 263393), (3211, 40522), (6422, 20261)]