1310773796

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{761}}^1\times {\mathrm{6427}}^1$

素因数の和:7259

約数の個数: 24

約数和(自身を含む): 2331512736

約数和(自身を除く): 1020738940

約数列:

[1, 2, 4, 67, 134, 268, 761, 1522, 3044, 6427, 12854, 25708, 50987, 101974, 203948, 430609, 861218, 1722436, 4890947, 9781894, 19563788, 327693449, 655386898, 1310773796]

約数ペア:

[(1, 1310773796), (2, 655386898), (4, 327693449), (67, 19563788), (134, 9781894), (268, 4890947), (761, 1722436), (1522, 861218), (3044, 430609), (6427, 203948), (12854, 101974), (25708, 50987)]