13306831587

素因数分解:

$3^2\times 7^1\times {\mathrm{4211}}^1\times {\mathrm{50159}}^1$

素因数の和:54383

約数の個数: 24

約数和(自身を含む): 21972487680

約数和(自身を除く): 8665656093

約数列:

[1, 3, 7, 9, 21, 63, 4211, 12633, 29477, 37899, 50159, 88431, 150477, 265293, 351113, 451431, 1053339, 3160017, 211219549, 633658647, 1478536843, 1900975941, 4435610529, 13306831587]

約数ペア:

[(1, 13306831587), (3, 4435610529), (7, 1900975941), (9, 1478536843), (21, 633658647), (63, 211219549), (4211, 3160017), (12633, 1053339), (29477, 451431), (37899, 351113), (50159, 265293), (88431, 150477)]