26172055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 39118464

約数和(自身を除く): 12946409

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 455, 485, 593, 679, 1261, 2965, 3395, 4151, 6305, 7709, 8827, 20755, 38545, 44135, 53963, 57521, 269815, 287605, 402647, 747773, 2013235, 3738865, 5234411, 26172055]

約数ペア:

[(1, 26172055), (5, 5234411), (7, 3738865), (13, 2013235), (35, 747773), (65, 402647), (91, 287605), (97, 269815), (455, 57521), (485, 53963), (593, 44135), (679, 38545), (1261, 20755), (2965, 8827), (3395, 7709), (4151, 6305)]