1145320513

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 1271966976

約数和(自身を除く): 126646463

約数列:

[1, 19, 31, 53, 361, 589, 1007, 1643, 1931, 11191, 19133, 31217, 36689, 59861, 102343, 593123, 697091, 1137359, 1944517, 3172633, 21609821, 36945823, 60280027, 1145320513]

約数ペア:

[(1, 1145320513), (19, 60280027), (31, 36945823), (53, 21609821), (361, 3172633), (589, 1944517), (1007, 1137359), (1643, 697091), (1931, 593123), (11191, 102343), (19133, 59861), (31217, 36689)]