13818688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1019

約数の個数: 56

約数和(自身を含む): 31299912

約数和(自身を除く): 17481224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 977, 1088, 1768, 1954, 3536, 3908, 7072, 7816, 12701, 14144, 15632, 16609, 25402, 31264, 33218, 50804, 62528, 66436, 101608, 132872, 203216, 215917, 265744, 406432, 431834, 531488, 812864, 863668, 1062976, 1727336, 3454672, 6909344, 13818688]

約数ペア:

[(1, 13818688), (2, 6909344), (4, 3454672), (8, 1727336), (13, 1062976), (16, 863668), (17, 812864), (26, 531488), (32, 431834), (34, 406432), (52, 265744), (64, 215917), (68, 203216), (104, 132872), (136, 101608), (208, 66436), (221, 62528), (272, 50804), (416, 33218), (442, 31264), (544, 25402), (832, 16609), (884, 15632), (977, 14144), (1088, 12701), (1768, 7816), (1954, 7072), (3536, 3908)]