2499687029911

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{5869}}^1\times {\mathrm{104879}}^1$

素因数の和:110910

約数の個数: 16

約数和(自身を含む): 2600487014400

約数和(自身を除く): 100799984489

約数列:

[1, 31, 131, 4061, 5869, 104879, 181939, 768839, 3251249, 13739149, 23834009, 425913619, 615534851, 19081580381, 80635065481, 2499687029911]

約数ペア:

[(1, 2499687029911), (31, 80635065481), (131, 19081580381), (4061, 615534851), (5869, 425913619), (104879, 23834009), (181939, 13739149), (768839, 3251249)]