1436188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 2751840

約数和(自身を除く): 1315652

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 389, 778, 923, 1556, 1846, 3692, 5057, 10114, 20228, 27619, 55238, 110476, 359047, 718094, 1436188]

約数ペア:

[(1, 1436188), (2, 718094), (4, 359047), (13, 110476), (26, 55238), (52, 27619), (71, 20228), (142, 10114), (284, 5057), (389, 3692), (778, 1846), (923, 1556)]