91493038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1789}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 169606080

約数和(自身を除く): 78113042

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 281, 562, 1789, 1967, 3578, 3653, 3934, 7306, 12523, 23257, 25046, 25571, 46514, 51142, 162799, 325598, 502709, 1005418, 3518963, 6535217, 7037926, 13070434, 45746519, 91493038]

約数ペア:

[(1, 91493038), (2, 45746519), (7, 13070434), (13, 7037926), (14, 6535217), (26, 3518963), (91, 1005418), (182, 502709), (281, 325598), (562, 162799), (1789, 51142), (1967, 46514), (3578, 25571), (3653, 25046), (3934, 23257), (7306, 12523)]