13687973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 15384432

約数和(自身を除く): 1696459

約数列:

[1, 13, 41, 61, 421, 533, 793, 2501, 5473, 17261, 25681, 32513, 224393, 333853, 1052921, 13687973]

約数ペア:

[(1, 13687973), (13, 1052921), (41, 333853), (61, 224393), (421, 32513), (533, 25681), (793, 17261), (2501, 5473)]