13965171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22273}}^1$

素因数の和:22306

約数の個数: 16

約数和(自身を含む): 21383040

約数和(自身を除く): 7417869

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 22273, 66819, 245003, 423187, 735009, 1269561, 4655057, 13965171]

約数ペア:

[(1, 13965171), (3, 4655057), (11, 1269561), (19, 735009), (33, 423187), (57, 245003), (209, 66819), (627, 22273)]