1613242653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 2509056000

約数和(自身を除く): 895813347

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 197, 199, 319, 473, 591, 597, 957, 1247, 1419, 2167, 2189, 3741, 5713, 5771, 6501, 6567, 8471, 8557, 13717, 17139, 17313, 25413, 25671, 39203, 41151, 62843, 63481, 93181, 94127, 117609, 188529, 190443, 245659, 248153, 279543, 282381, 431233, 736977, 744459, 1136887, 1293699, 1685729, 2702249, 2729683, 3410661, 5057187, 8106747, 8189049, 12505757, 18543019, 37517271, 48886141, 55629057, 146658423, 537747551, 1613242653]

約数ペア:

[(1, 1613242653), (3, 537747551), (11, 146658423), (29, 55629057), (33, 48886141), (43, 37517271), (87, 18543019), (129, 12505757), (197, 8189049), (199, 8106747), (319, 5057187), (473, 3410661), (591, 2729683), (597, 2702249), (957, 1685729), (1247, 1293699), (1419, 1136887), (2167, 744459), (2189, 736977), (3741, 431233), (5713, 282381), (5771, 279543), (6501, 248153), (6567, 245659), (8471, 190443), (8557, 188529), (13717, 117609), (17139, 94127), (17313, 93181), (25413, 63481), (25671, 62843), (39203, 41151)]