13385724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4450

約数の個数: 48

約数和(自身を含む): 35562240

約数和(自身を除く): 22176516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 4409, 8818, 13227, 17636, 26454, 48499, 52908, 96998, 101407, 145497, 193996, 202814, 290994, 304221, 405628, 581988, 608442, 1115477, 1216884, 2230954, 3346431, 4461908, 6692862, 13385724]

約数ペア:

[(1, 13385724), (2, 6692862), (3, 4461908), (4, 3346431), (6, 2230954), (11, 1216884), (12, 1115477), (22, 608442), (23, 581988), (33, 405628), (44, 304221), (46, 290994), (66, 202814), (69, 193996), (92, 145497), (132, 101407), (138, 96998), (253, 52908), (276, 48499), (506, 26454), (759, 17636), (1012, 13227), (1518, 8818), (3036, 4409)]