19294067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 21718368

約数和(自身を除く): 2424301

約数列:

[1, 13, 41, 53, 533, 683, 689, 2173, 8879, 28003, 28249, 36199, 364039, 470587, 1484159, 19294067]

約数ペア:

[(1, 19294067), (13, 1484159), (41, 470587), (53, 364039), (533, 36199), (683, 28249), (689, 28003), (2173, 8879)]