13358995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 18849600

約数和(自身を除く): 5490605

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 373, 377, 551, 1235, 1865, 1885, 2755, 4849, 7087, 7163, 10817, 24245, 35435, 35815, 54085, 92131, 140621, 205523, 460655, 703105, 1027615, 2671799, 13358995]

約数ペア:

[(1, 13358995), (5, 2671799), (13, 1027615), (19, 703105), (29, 460655), (65, 205523), (95, 140621), (145, 92131), (247, 54085), (373, 35815), (377, 35435), (551, 24245), (1235, 10817), (1865, 7163), (1885, 7087), (2755, 4849)]