1259071792

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{650347}}^1$

素因数の和:650377

約数の個数: 30

約数和(自身を含む): 2681384804

約数和(自身を除く): 1422313012

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 650347, 1300694, 2601388, 5202776, 7153817, 10405552, 14307634, 28615268, 57230536, 78691987, 114461072, 157383974, 314767948, 629535896, 1259071792]

約数ペア:

[(1, 1259071792), (2, 629535896), (4, 314767948), (8, 157383974), (11, 114461072), (16, 78691987), (22, 57230536), (44, 28615268), (88, 14307634), (121, 10405552), (176, 7153817), (242, 5202776), (484, 2601388), (968, 1300694), (1936, 650347)]