19526013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9817}}^1$

素因数の和:9853

約数の個数: 24

約数和(自身を含む): 32163768

約数和(自身を除く): 12637755

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 9817, 29451, 88353, 127621, 166889, 382863, 500667, 1148589, 1502001, 2169557, 6508671, 19526013]

約数ペア:

[(1, 19526013), (3, 6508671), (9, 2169557), (13, 1502001), (17, 1148589), (39, 500667), (51, 382863), (117, 166889), (153, 127621), (221, 88353), (663, 29451), (1989, 9817)]