25142013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9343}}^1$

素因数の和:9385

約数の個数: 24

約数和(自身を含む): 40814592

約数和(自身を除く): 15672579

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 9343, 28029, 84087, 121459, 214889, 364377, 644667, 1093131, 1934001, 2793557, 8380671, 25142013]

約数ペア:

[(1, 25142013), (3, 8380671), (9, 2793557), (13, 1934001), (23, 1093131), (39, 644667), (69, 364377), (117, 214889), (207, 121459), (299, 84087), (897, 28029), (2691, 9343)]