13306966288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{981919}}^1$

素因数の和:981956

約数の個数: 60

約数和(自身を含む): 32387649280

約数和(自身を除く): 19080682992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 981919, 1963838, 3927676, 6873433, 7855352, 10801109, 13746866, 15710704, 21602218, 27493732, 43204436, 54987464, 75607763, 86408872, 109974928, 118812199, 151215526, 172817744, 237624398, 302431052, 475248796, 604862104, 831685393, 950497592, 1209724208, 1663370786, 1900995184, 3326741572, 6653483144, 13306966288]

約数ペア:

[(1, 13306966288), (2, 6653483144), (4, 3326741572), (7, 1900995184), (8, 1663370786), (11, 1209724208), (14, 950497592), (16, 831685393), (22, 604862104), (28, 475248796), (44, 302431052), (56, 237624398), (77, 172817744), (88, 151215526), (112, 118812199), (121, 109974928), (154, 86408872), (176, 75607763), (242, 54987464), (308, 43204436), (484, 27493732), (616, 21602218), (847, 15710704), (968, 13746866), (1232, 10801109), (1694, 7855352), (1936, 6873433), (3388, 3927676), (6776, 1963838), (13552, 981919)]