1380582310751

素因数分解:

$7^2\times {\mathrm{613}}^1\times {\mathrm{743}}^1\times {\mathrm{61861}}^1$

素因数の和:63231

約数の個数: 24

約数和(自身を含む): 1610794429344

約数和(自身を除く): 230212118593

約数列:

[1, 7, 49, 613, 743, 4291, 5201, 30037, 36407, 61861, 433027, 455459, 3031189, 3188213, 22317491, 37920793, 45962723, 265445551, 321739061, 1858118857, 2252173427, 28175149199, 197226044393, 1380582310751]

約数ペア:

[(1, 1380582310751), (7, 197226044393), (49, 28175149199), (613, 2252173427), (743, 1858118857), (4291, 321739061), (5201, 265445551), (30037, 45962723), (36407, 37920793), (61861, 22317491), (433027, 3188213), (455459, 3031189)]