1215691397

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{3299}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 1280664000

約数和(自身を除く): 64972603

約数列:

[1, 29, 97, 131, 2813, 3299, 3799, 12707, 95671, 320003, 368503, 432169, 9280087, 12532901, 41920393, 1215691397]

約数ペア:

[(1, 1215691397), (29, 41920393), (97, 12532901), (131, 9280087), (2813, 432169), (3299, 368503), (3799, 320003), (12707, 95671)]