26211763970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12912199}}^1$

素因数の和:12912242

約数の個数: 32

約数和(自身を含む): 55780704000

約数和(自身を除く): 29568940030

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 12912199, 25824398, 64560995, 90385393, 129121990, 180770786, 374453771, 451926965, 748907542, 903853930, 1872268855, 2621176397, 3744537710, 5242352794, 13105881985, 26211763970]

約数ペア:

[(1, 26211763970), (2, 13105881985), (5, 5242352794), (7, 3744537710), (10, 2621176397), (14, 1872268855), (29, 903853930), (35, 748907542), (58, 451926965), (70, 374453771), (145, 180770786), (203, 129121990), (290, 90385393), (406, 64560995), (1015, 25824398), (2030, 12912199)]