1319259747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{3541}}^1$

素因数の和:3831

約数の個数: 32

約数和(自身を含む): 1949403456

約数和(自身を除く): 630143709

約数列:

[1, 3, 13, 39, 41, 123, 233, 533, 699, 1599, 3029, 3541, 9087, 9553, 10623, 28659, 46033, 124189, 138099, 145181, 372567, 435543, 825053, 1887353, 2475159, 5662059, 10725689, 32177067, 33827173, 101481519, 439753249, 1319259747]

約数ペア:

[(1, 1319259747), (3, 439753249), (13, 101481519), (39, 33827173), (41, 32177067), (123, 10725689), (233, 5662059), (533, 2475159), (699, 1887353), (1599, 825053), (3029, 435543), (3541, 372567), (9087, 145181), (9553, 138099), (10623, 124189), (28659, 46033)]