1199122288

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823573}}^1$

素因数の和:823601

約数の個数: 40

約数和(自身を含む): 2859448928

約数和(自身を除く): 1660326640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 823573, 1647146, 3294292, 5765011, 6588584, 10706449, 11530022, 13177168, 21412898, 23060044, 42825796, 46120088, 74945143, 85651592, 92240176, 149890286, 171303184, 299780572, 599561144, 1199122288]

約数ペア:

[(1, 1199122288), (2, 599561144), (4, 299780572), (7, 171303184), (8, 149890286), (13, 92240176), (14, 85651592), (16, 74945143), (26, 46120088), (28, 42825796), (52, 23060044), (56, 21412898), (91, 13177168), (104, 11530022), (112, 10706449), (182, 6588584), (208, 5765011), (364, 3294292), (728, 1647146), (1456, 823573)]