12527180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 27808704

約数和(自身を除く): 15281524

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 241, 452, 460, 482, 565, 964, 1130, 1205, 2260, 2410, 2599, 4820, 5198, 5543, 10396, 11086, 12995, 22172, 25990, 27233, 27715, 51980, 54466, 55430, 108932, 110860, 136165, 272330, 544660, 626359, 1252718, 2505436, 3131795, 6263590, 12527180]

約数ペア:

[(1, 12527180), (2, 6263590), (4, 3131795), (5, 2505436), (10, 1252718), (20, 626359), (23, 544660), (46, 272330), (92, 136165), (113, 110860), (115, 108932), (226, 55430), (230, 54466), (241, 51980), (452, 27715), (460, 27233), (482, 25990), (565, 22172), (964, 12995), (1130, 11086), (1205, 10396), (2260, 5543), (2410, 5198), (2599, 4820)]