13426831792

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1787}}^1\times {\mathrm{3881}}^1$

素因数の和:5698

約数の個数: 60

約数和(自身を含む): 28617808968

約数和(自身を除く): 15190977176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1787, 1936, 3574, 3881, 7148, 7762, 14296, 15524, 19657, 28592, 31048, 39314, 42691, 62096, 78628, 85382, 157256, 170764, 216227, 314512, 341528, 432454, 469601, 683056, 864908, 939202, 1729816, 1878404, 3459632, 3756808, 6935347, 7513616, 13870694, 27741388, 55482776, 76288817, 110965552, 152577634, 305155268, 610310536, 839176987, 1220621072, 1678353974, 3356707948, 6713415896, 13426831792]

約数ペア:

[(1, 13426831792), (2, 6713415896), (4, 3356707948), (8, 1678353974), (11, 1220621072), (16, 839176987), (22, 610310536), (44, 305155268), (88, 152577634), (121, 110965552), (176, 76288817), (242, 55482776), (484, 27741388), (968, 13870694), (1787, 7513616), (1936, 6935347), (3574, 3756808), (3881, 3459632), (7148, 1878404), (7762, 1729816), (14296, 939202), (15524, 864908), (19657, 683056), (28592, 469601), (31048, 432454), (39314, 341528), (42691, 314512), (62096, 216227), (78628, 170764), (85382, 157256)]