1916156749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 2198617344

約数和(自身を除く): 282460595

約数列:

[1, 13, 23, 101, 107, 299, 593, 1313, 1391, 2323, 2461, 7709, 10807, 13639, 30199, 31993, 59893, 63451, 140491, 177307, 248561, 778609, 824863, 1377539, 1459373, 3231293, 6408551, 17908007, 18971849, 83311163, 147396673, 1916156749]

約数ペア:

[(1, 1916156749), (13, 147396673), (23, 83311163), (101, 18971849), (107, 17908007), (299, 6408551), (593, 3231293), (1313, 1459373), (1391, 1377539), (2323, 824863), (2461, 778609), (7709, 248561), (10807, 177307), (13639, 140491), (30199, 63451), (31993, 59893)]