249715471109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1\times {\mathrm{138101}}^1$

素因数の和:138860

約数の個数: 16

約数和(自身を含む): 270370571520

約数和(自身を除く): 20655100411

約数列:

[1, 13, 367, 379, 4771, 4927, 138101, 139093, 1795313, 1808209, 50683067, 52340279, 658879871, 680423627, 19208882393, 249715471109]

約数ペア:

[(1, 249715471109), (13, 19208882393), (367, 680423627), (379, 658879871), (4771, 52340279), (4927, 50683067), (138101, 1808209), (139093, 1795313)]