13091547272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1\times {\mathrm{1279}}^1$

素因数の和:2406

約数の個数: 64

約数和(自身を含む): 26392780800

約数和(自身を除く): 13301233528

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1031, 1241, 1279, 2062, 2482, 2558, 4124, 4964, 5116, 8248, 9928, 10232, 17527, 21743, 35054, 43486, 70108, 75263, 86972, 93367, 140216, 150526, 173944, 186734, 301052, 373468, 602104, 746936, 1279471, 1318649, 1587239, 2558942, 2637298, 3174478, 5117884, 5274596, 6348956, 10235768, 10549192, 12697912, 22417033, 44834066, 89668132, 96261377, 179336264, 192522754, 385045508, 770091016, 1636443409, 3272886818, 6545773636, 13091547272]

約数ペア:

[(1, 13091547272), (2, 6545773636), (4, 3272886818), (8, 1636443409), (17, 770091016), (34, 385045508), (68, 192522754), (73, 179336264), (136, 96261377), (146, 89668132), (292, 44834066), (584, 22417033), (1031, 12697912), (1241, 10549192), (1279, 10235768), (2062, 6348956), (2482, 5274596), (2558, 5117884), (4124, 3174478), (4964, 2637298), (5116, 2558942), (8248, 1587239), (9928, 1318649), (10232, 1279471), (17527, 746936), (21743, 602104), (35054, 373468), (43486, 301052), (70108, 186734), (75263, 173944), (86972, 150526), (93367, 140216)]