1310996814

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{11119}}^1$

素因数の和:11624

約数の個数: 32

約数和(自身を含む): 2689082880

約数和(自身を除く): 1378086066

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 457, 914, 1371, 2742, 11119, 19651, 22238, 33357, 39302, 58953, 66714, 117906, 478117, 956234, 1434351, 2868702, 5081383, 10162766, 15244149, 30488298, 218499469, 436998938, 655498407, 1310996814]

約数ペア:

[(1, 1310996814), (2, 655498407), (3, 436998938), (6, 218499469), (43, 30488298), (86, 15244149), (129, 10162766), (258, 5081383), (457, 2868702), (914, 1434351), (1371, 956234), (2742, 478117), (11119, 117906), (19651, 66714), (22238, 58953), (33357, 39302)]