13261536

素因数分解:

$2^5\times 3^3\times {\mathrm{15349}}^1$

素因数の和:15368

約数の個数: 48

約数和(自身を含む): 38682000

約数和(自身を除く): 25420464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 15349, 30698, 46047, 61396, 92094, 122792, 138141, 184188, 245584, 276282, 368376, 414423, 491168, 552564, 736752, 828846, 1105128, 1473504, 1657692, 2210256, 3315384, 4420512, 6630768, 13261536]

約数ペア:

[(1, 13261536), (2, 6630768), (3, 4420512), (4, 3315384), (6, 2210256), (8, 1657692), (9, 1473504), (12, 1105128), (16, 828846), (18, 736752), (24, 552564), (27, 491168), (32, 414423), (36, 368376), (48, 276282), (54, 245584), (72, 184188), (96, 138141), (108, 122792), (144, 92094), (216, 61396), (288, 46047), (432, 30698), (864, 15349)]