1138678411

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2699}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 1371686400

約数和(自身を除く): 233007989

約数列:

[1, 13, 17, 23, 83, 221, 299, 391, 1079, 1411, 1909, 2699, 5083, 18343, 24817, 32453, 35087, 45883, 62077, 224017, 421889, 596479, 807001, 1055309, 2912221, 3808289, 5152391, 13719017, 49507757, 66981083, 87590647, 1138678411]

約数ペア:

[(1, 1138678411), (13, 87590647), (17, 66981083), (23, 49507757), (83, 13719017), (221, 5152391), (299, 3808289), (391, 2912221), (1079, 1055309), (1411, 807001), (1909, 596479), (2699, 421889), (5083, 224017), (18343, 62077), (24817, 45883), (32453, 35087)]