13224365

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 6993235

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 701, 1715, 2695, 3505, 3773, 4907, 7711, 18865, 24535, 34349, 38555, 53977, 171745, 240443, 269885, 377839, 1202215, 1889195, 2644873, 13224365]

約数ペア:

[(1, 13224365), (5, 2644873), (7, 1889195), (11, 1202215), (35, 377839), (49, 269885), (55, 240443), (77, 171745), (245, 53977), (343, 38555), (385, 34349), (539, 24535), (701, 18865), (1715, 7711), (2695, 4907), (3505, 3773)]