2305655287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 2618610176

約数和(自身を除く): 312954889

約数列:

[1, 13, 31, 73, 181, 403, 433, 949, 2263, 2353, 5611, 5629, 13213, 13423, 29419, 31609, 72943, 78373, 171769, 174499, 409603, 410917, 979879, 1018849, 2429563, 5324839, 5721229, 12738427, 31584319, 74375977, 177358099, 2305655287]

約数ペア:

[(1, 2305655287), (13, 177358099), (31, 74375977), (73, 31584319), (181, 12738427), (403, 5721229), (433, 5324839), (949, 2429563), (2263, 1018849), (2353, 979879), (5611, 410917), (5629, 409603), (13213, 174499), (13423, 171769), (29419, 78373), (31609, 72943)]