1245233039

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 1375989120

約数和(自身を除く): 130756081

約数列:

[1, 19, 37, 53, 361, 703, 1007, 1759, 1961, 13357, 19133, 33421, 37259, 65083, 93227, 634999, 707921, 1236577, 1771313, 3449399, 23494963, 33654947, 65538581, 1245233039]

約数ペア:

[(1, 1245233039), (19, 65538581), (37, 33654947), (53, 23494963), (361, 3449399), (703, 1771313), (1007, 1236577), (1759, 707921), (1961, 634999), (13357, 93227), (19133, 65083), (33421, 37259)]