65383280222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1228501}}^1$

素因数の和:1228628

約数の個数: 32

約数和(自身を含む): 111449701440

約数和(自身を除く): 46066421218

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 598, 1157, 2047, 2314, 4094, 26611, 53222, 1228501, 2457002, 15970513, 28255523, 31941026, 56511046, 109336589, 218673178, 367321799, 734643598, 1421375657, 2514741547, 2842751314, 5029483094, 32691640111, 65383280222]

約数ペア:

[(1, 65383280222), (2, 32691640111), (13, 5029483094), (23, 2842751314), (26, 2514741547), (46, 1421375657), (89, 734643598), (178, 367321799), (299, 218673178), (598, 109336589), (1157, 56511046), (2047, 31941026), (2314, 28255523), (4094, 15970513), (26611, 2457002), (53222, 1228501)]