5977353980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{23059}}^1$

素因数の和:24078

約数の個数: 48

約数和(自身を含む): 13532161440

約数和(自身を除く): 7554807460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 997, 1994, 3988, 4985, 9970, 12961, 19940, 23059, 25922, 46118, 51844, 64805, 92236, 115295, 129610, 230590, 259220, 299767, 461180, 599534, 1199068, 1498835, 2997670, 5995340, 22989823, 45979646, 91959292, 114949115, 229898230, 298867699, 459796460, 597735398, 1195470796, 1494338495, 2988676990, 5977353980]

約数ペア:

[(1, 5977353980), (2, 2988676990), (4, 1494338495), (5, 1195470796), (10, 597735398), (13, 459796460), (20, 298867699), (26, 229898230), (52, 114949115), (65, 91959292), (130, 45979646), (260, 22989823), (997, 5995340), (1994, 2997670), (3988, 1498835), (4985, 1199068), (9970, 599534), (12961, 461180), (19940, 299767), (23059, 259220), (25922, 230590), (46118, 129610), (51844, 115295), (64805, 92236)]