19008301

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 21385728

約数和(自身を除く): 2377427

約数列:

[1, 13, 31, 101, 403, 467, 1313, 3131, 6071, 14477, 40703, 47167, 188201, 613171, 1462177, 19008301]

約数ペア:

[(1, 19008301), (13, 1462177), (31, 613171), (101, 188201), (403, 47167), (467, 40703), (1313, 14477), (3131, 6071)]