1177987109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1\times {\mathrm{1187}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 1284389568

約数和(自身を除く): 106402459

約数列:

[1, 13, 97, 787, 1187, 1261, 10231, 15431, 76339, 115139, 934169, 992407, 1496807, 12144197, 90614393, 1177987109]

約数ペア:

[(1, 1177987109), (13, 90614393), (97, 12144197), (787, 1496807), (1187, 992407), (1261, 934169), (10231, 115139), (15431, 76339)]