12739488

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 33729696

約数和(自身を除く): 20990208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1013, 1048, 1572, 2026, 2096, 3039, 3144, 4052, 4192, 6078, 6288, 8104, 12156, 12576, 16208, 24312, 32416, 48624, 97248, 132703, 265406, 398109, 530812, 796218, 1061624, 1592436, 2123248, 3184872, 4246496, 6369744, 12739488]

約数ペア:

[(1, 12739488), (2, 6369744), (3, 4246496), (4, 3184872), (6, 2123248), (8, 1592436), (12, 1061624), (16, 796218), (24, 530812), (32, 398109), (48, 265406), (96, 132703), (131, 97248), (262, 48624), (393, 32416), (524, 24312), (786, 16208), (1013, 12576), (1048, 12156), (1572, 8104), (2026, 6288), (2096, 6078), (3039, 4192), (3144, 4052)]