13953160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26833}}^1$

素因数の和:26857

約数の個数: 32

約数和(自身を含む): 33810840

約数和(自身を除く): 19857680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 26833, 53666, 107332, 134165, 214664, 268330, 348829, 536660, 697658, 1073320, 1395316, 1744145, 2790632, 3488290, 6976580, 13953160]

約数ペア:

[(1, 13953160), (2, 6976580), (4, 3488290), (5, 2790632), (8, 1744145), (10, 1395316), (13, 1073320), (20, 697658), (26, 536660), (40, 348829), (52, 268330), (65, 214664), (104, 134165), (130, 107332), (260, 53666), (520, 26833)]