98987356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1310

約数の個数: 36

約数和(自身を含む): 189219072

約数和(自身を除く): 90231716

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 1153, 1651, 2306, 3302, 4612, 6604, 14989, 21463, 29978, 42926, 59956, 85852, 146431, 194857, 292862, 389714, 585724, 779428, 1903603, 3807206, 7614412, 24746839, 49493678, 98987356]

約数ペア:

[(1, 98987356), (2, 49493678), (4, 24746839), (13, 7614412), (26, 3807206), (52, 1903603), (127, 779428), (169, 585724), (254, 389714), (338, 292862), (508, 194857), (676, 146431), (1153, 85852), (1651, 59956), (2306, 42926), (3302, 29978), (4612, 21463), (6604, 14989)]