1379175154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{3967}}^1$

素因数の和:5302

約数の個数: 32

約数和(自身を含む): 2491269120

約数和(自身を除く): 1112093966

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1307, 2614, 3967, 7934, 9149, 18298, 24833, 27769, 49666, 55538, 75373, 150746, 173831, 347662, 527611, 1055222, 5184869, 10369738, 36294083, 72588166, 98512511, 197025022, 689587577, 1379175154]

約数ペア:

[(1, 1379175154), (2, 689587577), (7, 197025022), (14, 98512511), (19, 72588166), (38, 36294083), (133, 10369738), (266, 5184869), (1307, 1055222), (2614, 527611), (3967, 347662), (7934, 173831), (9149, 150746), (18298, 75373), (24833, 55538), (27769, 49666)]