1301777152

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{391159}}^1$

素因数の和:391188

約数の個数: 36

約数和(自身を含む): 2798358640

約数和(自身を除く): 1496581488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 391159, 782318, 1564636, 3129272, 5085067, 6258544, 10170134, 12517088, 20340268, 25034176, 40680536, 50068352, 81361072, 100136704, 162722144, 325444288, 650888576, 1301777152]

約数ペア:

[(1, 1301777152), (2, 650888576), (4, 325444288), (8, 162722144), (13, 100136704), (16, 81361072), (26, 50068352), (32, 40680536), (52, 25034176), (64, 20340268), (104, 12517088), (128, 10170134), (208, 6258544), (256, 5085067), (416, 3129272), (832, 1564636), (1664, 782318), (3328, 391159)]