1115972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 2295552

約数和(自身を除く): 1179580

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1951, 3902, 7804, 21461, 25363, 42922, 50726, 85844, 101452, 278993, 557986, 1115972]

約数ペア:

[(1, 1115972), (2, 557986), (4, 278993), (11, 101452), (13, 85844), (22, 50726), (26, 42922), (44, 25363), (52, 21461), (143, 7804), (286, 3902), (572, 1951)]