12812623

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 13749120

約数和(自身を除く): 936497

約数列:

[1, 41, 47, 61, 109, 1927, 2501, 2867, 4469, 5123, 6649, 117547, 210043, 272609, 312503, 12812623]

約数ペア:

[(1, 12812623), (41, 312503), (47, 272609), (61, 210043), (109, 117547), (1927, 6649), (2501, 5123), (2867, 4469)]