254877697922

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{1031}}^1\times {\mathrm{5779}}^1$

素因数の和:7178

約数の個数: 32

約数和(自身を含む): 389321009280

約数和(自身を除く): 134443311358

約数列:

[1, 2, 73, 146, 293, 586, 1031, 2062, 5779, 11558, 21389, 42778, 75263, 150526, 302083, 421867, 604166, 843734, 1693247, 3386494, 5958149, 11916298, 22052059, 44104118, 123607031, 247214062, 434944877, 869889754, 1745737657, 3491475314, 127438848961, 254877697922]

約数ペア:

[(1, 254877697922), (2, 127438848961), (73, 3491475314), (146, 1745737657), (293, 869889754), (586, 434944877), (1031, 247214062), (2062, 123607031), (5779, 44104118), (11558, 22052059), (21389, 11916298), (42778, 5958149), (75263, 3386494), (150526, 1693247), (302083, 843734), (421867, 604166)]