1293436715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1\times {\mathrm{3727}}^1$

素因数の和:6002

約数の個数: 16

約数和(自身を含む): 1603338240

約数和(自身を除く): 309901525

約数列:

[1, 5, 31, 155, 2239, 3727, 11195, 18635, 69409, 115537, 347045, 577685, 8344753, 41723765, 258687343, 1293436715]

約数ペア:

[(1, 1293436715), (5, 258687343), (31, 41723765), (155, 8344753), (2239, 577685), (3727, 347045), (11195, 115537), (18635, 69409)]