1036691890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{28789}}^1$

素因数の和:29086

約数の個数: 32

約数和(自身を含む): 2016912240

約数和(自身を除く): 980220350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 2770, 3601, 7202, 18005, 28789, 36010, 57578, 143945, 287890, 374257, 748514, 1871285, 3742570, 7974553, 15949106, 39872765, 79745530, 103669189, 207338378, 518345945, 1036691890]

約数ペア:

[(1, 1036691890), (2, 518345945), (5, 207338378), (10, 103669189), (13, 79745530), (26, 39872765), (65, 15949106), (130, 7974553), (277, 3742570), (554, 1871285), (1385, 748514), (2770, 374257), (3601, 287890), (7202, 143945), (18005, 57578), (28789, 36010)]