13278786528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19760099}}^1$

素因数の和:19760119

約数の個数: 48

約数和(自身を含む): 39836361600

約数和(自身を除く): 26557575072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19760099, 39520198, 59280297, 79040396, 118560594, 138320693, 158080792, 237121188, 276641386, 316161584, 414962079, 474242376, 553282772, 632323168, 829924158, 948484752, 1106565544, 1659848316, 1896969504, 2213131088, 3319696632, 4426262176, 6639393264, 13278786528]

約数ペア:

[(1, 13278786528), (2, 6639393264), (3, 4426262176), (4, 3319696632), (6, 2213131088), (7, 1896969504), (8, 1659848316), (12, 1106565544), (14, 948484752), (16, 829924158), (21, 632323168), (24, 553282772), (28, 474242376), (32, 414962079), (42, 316161584), (48, 276641386), (56, 237121188), (84, 158080792), (96, 138320693), (112, 118560594), (168, 79040396), (224, 59280297), (336, 39520198), (672, 19760099)]