13918036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 29393280

約数和(自身を除く): 15475244

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 809, 1012, 1564, 1618, 3236, 4301, 8602, 8899, 13753, 17204, 17798, 18607, 27506, 35596, 37214, 55012, 74428, 151283, 204677, 302566, 316319, 409354, 605132, 632638, 818708, 1265276, 3479509, 6959018, 13918036]

約数ペア:

[(1, 13918036), (2, 6959018), (4, 3479509), (11, 1265276), (17, 818708), (22, 632638), (23, 605132), (34, 409354), (44, 316319), (46, 302566), (68, 204677), (92, 151283), (187, 74428), (253, 55012), (374, 37214), (391, 35596), (506, 27506), (748, 18607), (782, 17798), (809, 17204), (1012, 13753), (1564, 8899), (1618, 8602), (3236, 4301)]