13995268

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 29240064

約数和(自身を除く): 15244796

約数列:

[1, 2, 4, 7, 14, 28, 41, 73, 82, 146, 164, 167, 287, 292, 334, 511, 574, 668, 1022, 1148, 1169, 2044, 2338, 2993, 4676, 5986, 6847, 11972, 12191, 13694, 20951, 24382, 27388, 41902, 47929, 48764, 83804, 85337, 95858, 170674, 191716, 341348, 499831, 999662, 1999324, 3498817, 6997634, 13995268]

約数ペア:

[(1, 13995268), (2, 6997634), (4, 3498817), (7, 1999324), (14, 999662), (28, 499831), (41, 341348), (73, 191716), (82, 170674), (146, 95858), (164, 85337), (167, 83804), (287, 48764), (292, 47929), (334, 41902), (511, 27388), (574, 24382), (668, 20951), (1022, 13694), (1148, 12191), (1169, 11972), (2044, 6847), (2338, 5986), (2993, 4676)]