1330406463281

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{601}}^1\times {\mathrm{13327}}^1$

素因数の和:14385

約数の個数: 32

約数和(自身を含む): 1552057328640

約数和(自身を除く): 221650865359

約数列:

[1, 7, 61, 389, 427, 601, 2723, 4207, 13327, 23729, 36661, 93289, 166103, 233789, 256627, 812947, 1636523, 5184203, 5690629, 8009527, 14261129, 36289421, 56066689, 99827903, 316236383, 488581147, 2213654681, 3115706003, 3420068029, 21809942021, 190058066183, 1330406463281]

約数ペア:

[(1, 1330406463281), (7, 190058066183), (61, 21809942021), (389, 3420068029), (427, 3115706003), (601, 2213654681), (2723, 488581147), (4207, 316236383), (13327, 99827903), (23729, 56066689), (36661, 36289421), (93289, 14261129), (166103, 8009527), (233789, 5690629), (256627, 5184203), (812947, 1636523)]